97 results about "Deworming" patented technology

The invention belongs to the technical field of veterinary drug preparations, and particularly relates to a compound external ointment for treating parasites of dogs and cats and skin tinea and a preparation method, the compound external ointment comprises the following components by mass percent: 2%-12% of selamectin, 3%-20% of imidacloprid, 0.5%-2% of terbinafine hydrochloride, 2%-12% of dipropylene glycol monomethyl ether, 10%-50% of isopropanol, 9%-45% of polyethylene glycol 400 and the balance of water. The adhesive is prepared from, by weight, 9%-45% of polyethylene glycol 3350, 5%-15% of caprylic / capric polyethylene glycol glyceride, 1%-8% of oleyl alcohol, 0.5%-5% of dimeticone, 0.01%-0.1% of butylated hydroxytoluene and 1%-5% of cassava starch polymethylsesquioxane. The preparation method comprises the following steps: uniformly stirring the selamectin, the imidacloprid, the terbinafine hydrochloride and the mixed solvent, then mixing with the matrix (the polyethylene glycol 400 and the polyethylene glycol 3350 are heated and uniformly mixed in advance), the emulsifier and other components, and homogenizing. The compound selamectin ointment prepared by the invention can realize accurate administration at the edge of the auricle of an animal, and not only can ensure that the medicine is fully absorbed, but also can improve the compliance of animal administration; the composition not only can expel parasites in a broad spectrum, but also has broad-spectrum antifungal activity, and can prevent and treat a plurality of skin diseases of pets.

The invention belongs to the technical field of pet products, and particularly discloses a novel anthelmintic based on fipronil drops, which can effectively reduce the bacterial or fungal infection caused by parasites on the body surface or skin of pets by combining the antibacterial effects of fipronil, citronella extract and tripterygium wilfordii. The fipronil can quickly kill parasites, the citronella extract can further reduce breeding and contact of the parasites through a repelling effect, so that the overall effect of the medicine is accelerated, the citronella extract further reduces the secondary infection risk caused by the parasites by inhibiting growth of bacteria, and the tripterine further reduces the secondary infection risk caused by the parasites by inhibiting pathogenic microorganisms of skin. Through the synergistic effect of multiple components, the development of drug resistance of parasites to a single component can be reduced.

The invention discloses a compound fluralana external preparation for dogs, a preparation method and application, belongs to the technical field of veterinary drugs, and solves the problems that an existing preparation is poor in skin surface permeability, a solvent is easy to volatilize, and use experience and drug effect exertion are influenced. The preparation is prepared from the following raw materials: fluralana, moxidectin, ethyl butylacetamidopropionate and N, N-dimethylformamide. The preparation method comprises the following steps: adding N, N-dimethylacetamide, acetone, an auxiliary adjuvant, a transdermal penetration enhancer, an antioxidant and a surface film-forming agent; according to the invention, the combination of the fluralab and the moxidectin can play a synergistic effect and expand an anti-parasitic spectrum so as to achieve an internal and external driving effect; both the fluralab and the moxidectin belong to high-fat-soluble substances, parasites can be quickly repelled and killed by adding novel adjuvant natural parasite expelling ingredients, and meanwhile, the skin permeability can be improved by adding the efficient transdermal penetration enhancer, and the risk that medicine residues are licked by pets is reduced.

The invention relates to an insect repellent preparation as well as a preparation method and application thereof, and the insect repellent preparation comprises the following components: fluralan, a flavoring agent, a surfactant, a phagostimulant, a lubricant, a forming agent and a filler. The phagostimulant is a mixture of chicken powder, chicken heart powder and chicken liver powder, and the mass ratio of the chicken powder to the chicken heart powder to the chicken liver powder is 1: (1-3): (0.5-1.5). The flurala chewable tablets comprise the following components in parts by mass: 10-25 parts of flurala, 5-15 parts of a flavoring agent, 0.1-5 parts of a surfactant, 5-40 parts of a phagostimulant, 10-40 parts of a lubricant, 10-35 parts of a forming agent and 10-30 parts of a filling agent. The fluralan insecticide is good in stability, high in safety, good in curative effect, simple and convenient in preparation method and suitable for large-scale production.

The proposed invention corresponds to a fish treatment system for disinfection and deworming in situ, using a system of tubes for the transport of live fish throughout the system in fresh water, obtained directly from salt water or spring water. sea, where the fish are transported by the different sections of the disinfection system from the diseased fish farming unit, through the treatment pond and to the treated fish farming unit, where the removal of parasites in fresh water It is carried out by chemical, electrochemical, mechanical and energetic means, in the treatment pond and later, the treatment water is treated for the removal of medicine and finally reconstituted to the initial conditions (sea water) to be returned to the environment.

The invention belongs to the technical field of veterinary drug compositions, and particularly relates to a veterinary drug composition containing traditional Chinese medicine ingredients, which comprises the following raw materials in variety and proportion: 8-15 parts of honeysuckle, 3-6 parts of fructus forsythiae, 6-9 parts of coptis chinensis, 12-20 parts of chrysanthemum, 6-8 parts of semen plantaginis, 7-10 parts of lygodium japonicum, 6-10 parts of houttuynia cordata, 10-13 parts of radix bupleuri, 3-7 parts of pseudo-ginseng, 6-12 parts of salvia miltiorrhiza, 6-8 parts of subprostrate sophora and 12-20 parts of sculellaria barbata. According to the veterinary medicine composition containing the traditional Chinese medicine components, by selecting honeysuckle, fructus forsythiae, coptis chinensis, chrysanthemum, semen plantaginis, lygodium japonicum, houttuynia cordata, radix bupleuri, pseudo-ginseng, salvia miltiorrhiza, subprostrate sophora and sculellaria barbata, the effects of clearing away heat and toxic materials, stopping diarrhea and dysentery, cooling blood and dispelling wind, nourishing yin and moistening dryness, strengthening the body resistance to eliminate pathogenic factors and expelling and killing insects of the composition can be guaranteed; and by arranging the stabilizer, the cosolvent and the preservative, the state stability and the service life of the composition can be guaranteed.

1. The name of this design product: Insect repellent tablets. 2. The purpose of this design product: used for insect repellent, ant repellent, moth repellent, cockroach repellent, deodorization, moisture absorption, and odor elimination. 3. The key design point of this design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present invention provides a tick repellent for monitoring and sampling of vectors, and a preparation method and application thereof, belonging to the technical field of pesticides. The tick repellent pharmaceutical composition is composed of the following components by weight percentage: 90-99% of pepper extract and 10-1% of isolongol by weight. The present invention also provides a tick repellent for monitoring and sampling of vectors, comprising the tick repellent pharmaceutical composition, zeolite microspheres, menthol, borneol, solvent, propylene glycol, a moisturizer, a thickener, a pH regulator and water. The tick repellent provided by the present invention has the following beneficial effects: (1) it can give full play to the characteristics of plant-derived components that have little irritation to the human body and low side effects after long-term use; (2) the preparation process is simple, the binary compound tick repellent composition has a synergistic effect, and can effectively improve the protection against ticks; (3) it makes full use of the porous structure of the zeolite microspheres, can slowly release the absorbed tick repellent composition, and can still maintain a high insect repellent effect after long-term use.

The utility model relates to the field of pets, and discloses a handheld pet hair combing device which comprises a hair comb body, a connecting rod and a combing tool, the connecting rod is fixedly installed at one end of the hair comb body, and the combing tool is fixedly connected to one end of the connecting rod. The top of the hair comb main body is provided with a spraying bottle device for performing a drug parasite expelling effect on pets; the pet hair combing device has the advantages that the pet hair combing device is compact and reasonable in structural design, the problem that a common pet hair combing device cannot combed hair and simultaneously repel parasites by medicines is solved, and the efficiency of comprehensively nursing pets by pet owners is improved.

The utility model belongs to the field of animal parasite expelling equipment, and provides livestock animal parasite expelling equipment which comprises a mounting rod, supporting legs fixedly connected to the lower surface of the mounting rod, mounting pieces welded to the lower ends of the supporting legs, atomizing nozzles arranged above the mounting rod and a tank body arranged on one side of the mounting rod. An adjusting assembly used for adjusting the angle of the atomizing nozzle is arranged on the mounting rod; the position of the sliding block can be adjusted through rotation of the threaded rod, namely, the position of the atomizing nozzle can be adjusted, liquid medicine can be conveniently sprayed to other positions, the worm can be driven to rotate by starting the first servo motor, the worm can be driven to move on the surface of the worm wheel through rotation, and therefore the mounting frame can rotate back and forth on the surface of the cylinder. The effect of adjusting the spraying angle of the atomizing nozzle can be achieved, the spraying range of the atomizing nozzle is further widened, and compared with an existing animal parasite expelling spraying container, the animal parasite expelling spraying container can effectively improve the animal parasite expelling effect.

The invention relates to the technical field of tapeworm identification, and provides a kit for identifying five target tapeworms by using specific primers and application of the kit. All mainstream genotypes of genes of Echinococcus granulosus, Echinococcus multilocularis, Taenia vesicula, Taenia multiceps and Taenia canis are compared, and a primer pair capable of universally detecting nucleic acids of five tapeworms is obtained by taking conserved regions of the genes as diagnostic targets. The rapid detection of the five pathogens is realized by combining with a digoxin-labeled nucleic acid lateral chromatography test paper. A product obtained by isothermal amplification is detected by a nucleic acid detection test strip and then is directly observed by eyes, and the result is interpreted within 15-20 minutes, so that the operation is simple and convenient. The method provided by the invention has wide application prospects in the aspects of large-scale screening and detection of whether dogs are infected with echinococcus granulosus, echinococcus multilocularis, taenia vesicula, taenia multiceps and tapestoma dogs or not in pasturing areas, especially in areas with epidemic echinococcosis, and evaluation of the insect expelling effect of the dogs fed with praziquantel on the tapeworms.

The application provides a repellent and contact-killing tick composition and a preparation method and application thereof. The repellent and contact-killing tick composition comprises plant essential oil and DEET; the repellent and contact-killing tick composition comprises a plant essential oil component; the plant essential oil and DEET are mixed to have a good synergistic effect; on the basis of the repellent effect of DEET, the contact-killing effect is increased. The repellent and contact-killing tick composition has a long repellent time, good safety, and reduced toxicity of DEET. The application screens plant essential oil with effective repellent and contact-killing effects, mixes the plant essential oil with DEET, reduces the DEET content in the repellent and contact-killing tick composition, reduces the toxic effect of DEET while having the same repellent effect, and increases the contact-killing effect of ticks. The repellent and contact-killing tick composition has a long repellent time and good contact-killing effect, can replace existing organic insect repellents and insecticides, and solves the problem of tick drug resistance.

The present application relates to a kind of compound moxidectin pour-on and its preparation method and application, specifically to a kind of compound moxidectin pour-on, component mass mass fraction ratio includes: 0.1-5 portion moxidectin, 5-30 portion benzimidazole anthelmintic, 30-70 portion solvent, 5-20 portion solubilizer, 0.1-2 portion antioxidant, 10-30 portion transdermal enhancer.The present application not only covers gastrointestinal nematode, tapeworm, fluke and other various parasites, but also has killing or inhibiting effect on larva, worm egg, solve the problem of single component anthelmintic spectrum narrow, specific parasite effect is not good.

This invention provides a pharmaceutical composition for expelling fish parasites, its preparation method, and its application, belonging to the field of aquaculture technology. The pharmaceutical composition comprises: neem bark, Dryopteris crassirhizoma, Artemisia argyi, Artemisia annua, and Moringa root. The composition is scientifically formulated based on the anthelmintic properties, synergistic effects, and penetrating power of each ingredient, achieving a broad-spectrum, targeted, and highly effective anthelmintic effect. This composition is highly effective against various parasites such as Gyrodactylus, Trichodina, Chilodonella, Bodoworm, and Gyrodactylus, broadening the anthelmintic spectrum and enhancing its ability to kill parasites in the gills, resulting in thorough expulsion. By reducing drug concentration and adding auxiliary components, the composition improves drug utilization and reduces stress responses in fish, making it more suitable for green aquaculture compared to the high-concentration methods used in existing technologies.

The present application provides a milbemycin oxime praziquantel-based parasitic expelling drug, which comprises the following components in parts by mass: modified milbemycin oxime 10-30 parts, nano-coated praziquantel 20-50 parts, compound synergist 5-15 parts, flavoring agent 3-8 parts, and disintegrating agent 2-5 parts. The application of the milbemycin oxime praziquantel-based parasitic expelling drug is used for preparing a preparation for preventing or treating mixed parasitic infection of dogs and cats, wherein the parasites include tapeworms, nematodes, trematodes and Demodex. Through the integrated innovation of chemical modification (succinylated milbemycin oxime), nanotechnology (HPMC-coated praziquantel) and compound synergy (non-ban Tai'er-beta cyclodextrin), the comprehensive advantages of broad-spectrum parasitic expelling, long-acting stability, safety and low toxicity are realized, and the pain points such as poor palatability, high metabolic burden and weak environmental adaptability in the prior art are solved, and the application is suitable for the prevention and treatment of mixed parasitic infection of dogs and cats.

The invention belongs to the technical field of insecticides, and particularly provides a compound low-toxicity insecticidal solution which comprises the following components in percentage by mass: 2-5% of allicin, 1-10% of essential oil, 2-5ppm of methoprene and the balance of water. The compound low-toxicity insecticidal liquid provided by the invention is in a liquid dosage form and has effective insect expelling and killing effects, the used active components are non-toxic to livestock, the compound low-toxicity insecticidal liquid can be sprayed in a breeding environment and feed for disinfection in a spraying manner, the compound low-toxicity insecticidal liquid is convenient and rapid to use, and the compound low-toxicity insecticidal liquid has the effects of improving the breeding environment, reducing the ammoniacal odor of a breeding house and facilitating the growth of livestock and poultry.

The present invention belongs to the field of aquaculture technology and discloses a compound anthelmintic granule for aquaculture, a preparation method, and an application thereof. The compound anthelmintic granule is prepared from raw materials such as emamectin benzoate, flubendiamide, a surfactant, an antioxidant, a disintegrant, and a filler. The present invention selects emamectin benzoate and flubendiamide as active ingredients to kill crustacean parasites. Currently, there is no oral anthelmintic compounded with these two ingredients as active ingredients for aquaculture. Emamectin benzoate paralyzes the parasites and is metabolized slowly in the body. It is highly toxic to aquatic animals and is not suitable for large-scale or long-term use. Flubendiamide's main mechanism of action is to inhibit chitin synthesis, and although it has a slow onset of action, it is relatively safe for aquatic animals and is particularly effective against parasites resistant to organophosphorus and pyrethroids. Clinical verification has shown that the two compounds synergize and are far more effective in killing crustacean parasites than existing aquatic insecticides.

The invention relates to the technical field of feed storage, and provides a pig feed storage device with a damp-proof function, the pig feed storage device comprises a horizontal storage tank, a turnover mechanism, a feeding mechanism, a vibration part and a sealing part, the surface of the horizontal storage tank is provided with a first feeding port, a discharging port and air outlet meshes, and an end cover in the turnover mechanism is fixedly connected with a central pipe; a ventilation partition plate is connected with an end cover through a fastener, the ventilation partition plate is connected with a center pipe through a second elastic piece, an elastic ring is connected with the fastener, a feeding pipe in the feeding mechanism is connected with a bearing frame through a third elastic piece, a conveying worm is located in the feeding pipe, the two ends of the conveying worm are connected with the bearing frame, and a cam is fixedly connected with the worm. A blanking opening is formed in the lower portion of the feeding pipe, the feeding pipe and the vibration part can both make sliding contact with the cam, the elastic ring can make contact with the vibration part, an axial opening is formed in the surface of a sealing pipe in the sealing part, the sealing pipe movably sleeves the outer side of the horizontal storage tank, and the automatic layered storage device has the beneficial effects of being capable of achieving automatic layered efficient storage and good in ventilation and insect expelling effect.

This invention provides for compounds of the formula:wherein the variables are defined herein, or salt thereof, compositions comprising these compounds, and methods for the treatment, control and / or prevention of a parasitic infestation and / or infection in an animal in need thereof by administering an effective amount of these compounds to said animal.

The present invention relates to a process for the preparation of [(5-{2- cyclopropyl-6-[4-fluoro-3-(propan-2-yl)phenyl]imidazo[1,2-a]pyrazin-3-yl}-4- fluoro-1H-indazol-1-yl)methoxy]phosphonic acid (compound I), and pharmaceutically acceptable salts thereof, which have anthelmintic activity and can therefore be used in the treatment or prevention of a helminth infection such as in particular schistosomiasis, also known as bilharzia, and / or fascioliasis. The present invention also relates to precursors of compound (I), and to processes for the preparation of these precursors. And the present invention further relates to processes for the preparation of a solid state form of compound (I).

The invention discloses a formula and a preparation method of a stomach-invigorating parasite-expelling tablet for livestock. The parasite expelling tablet is formed by compounding and tabletting parasite expelling core enteric particles A and stomach invigorating and relieving quick-release particles B. The particles A contain praziquantel and levamisole or salts thereof, and are coated with enteric materials, so that the parasite expelling activity is limited in gastric segment release and is quickly released in intestinal segment; the particles B contain a cortex meliae extract, a fructus quisqualis extract, pericarpium citri reticulatae, fried malt and fructus crataegi, are compounded with mucous membrane protection or adsorption stimulation components such as sodium alginate / pectin / montmorillonite and the like, and are subjected to post-treatment adsorption through essence, so that the taste covering stability is improved. The preparation method comprises the following steps: plant extraction, wet granulation in two ways, enteric coating of particles A, essence post-treatment of particles B, and compounding, lubricating and tabletting. According to the scheme, the insect expelling effect is guaranteed, gastrointestinal stimulation is reduced, the voluntary ingestion rate and administration compliance are improved, and the composition is suitable for dogs, cats and livestock to expel insects by oral administration.

1. The name of this design product: Ultrasonic Insect Repellent (F612). 2. Purpose of this design product: used to repel mosquitoes, rats, cockroaches and other insects and animals. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention belongs to the field of wash supplies, and particularly relates to a Chinese prickly ash wash supply and a preparation method thereof, the Chinese prickly ash wash supply comprises the following components in percentage by weight: 1-50% of Chinese prickly ash juice or Chinese prickly ash juice derivative as an active component, 0.05%-0.5% of zanthoxylum bungeanum essential oil, wherein the zanthoxylum bungeanum essential oil is a by-product of preparation of Through the synergistic compatibility of a water-oil dual-zanthoxylum bungeanum active system and the traditional Chinese medicine extracts such as cacumen biotae and radix polygoni multiflori preparata, the product can synchronously realize the functions of expelling parasites, deodorizing, resisting bacteria, growing hair, blackening hair, caring scalp and the like. Wherein discomfort caused by microbial infection and parasites is solved through the powerful antibacterial and parasite-expelling effects of the pepper essential oil, deep maintenance of hair growing, hair blacking and scalp conditioning is achieved through cooperation of the pepper juice and the traditional Chinese medicine extract, multiple products do not need to be matched, and the all-around washing and caring requirements are met. The shampoo meets the dual use requirements of pets and human beings, and can be widely applied to hair washing, bathing, hair care, skin cleaning and other scenes.

The utility model relates to the technical field of balm boxes, in particular to a balm box which comprises a box body, a bracket is integrally formed at the bottom of the box body, a split charging box is integrally formed at the top end of the bracket, a top ring is integrally formed at the top end of the box body, a cover body is sleeved at the bottom of the top ring, and an elastic hanging ring is integrally formed at the bottom of the cover body. The bottom of the elastic hanging ring is sleeved with a rotary disc. The packaging box has the advantages that the reserved opening is formed in the top face of the cover body, and the embedding groove and the sealing ring are arranged at the top end of the packaging box, so that a user can place insect expelling paste or paste of other types according to needs. When the pasty fluid needs to be used, the chock plug only needs to be pulled away from the reserved opening; and when the paste does not need to be used or the volatilization speed needs to be controlled, the chock plug can be inserted back into the reserved opening or partially inserted, so that the through hole leaks from the reserved opening, and the controllability of the volatilization of the paste is realized. By means of the design, the function range of the balm box is expanded, and the using flexibility and convenience of the balm box are improved.

The invention provides a parasite expelling drug based on milbemycin oxime praziquantel, and the parasite expelling drug comprises the following components in parts by mass: 10-30 parts of modified milbemycin oxime, 20-50 parts of nano-coated praziquantel, 5-15 parts of a compound synergist, 3-8 parts of a flavoring agent, and 2-5 parts of a disintegrating agent. According to the application of the parasite expelling medicine based on milbemycin oxime praziquantel, the medicine is used for preparing a preparation for preventing or treating mixed parasite infection of dogs and cats, and parasites comprise tapeworms, nematodes, flukes and vermiform mites. Through integrated innovation of chemical modification (succinylated milbemycin oxime), a nanotechnology (HPMC-coated praziquantel) and compounding cooperation (febantel-beta cyclodextrin), the comprehensive advantages of broad-spectrum parasite expelling, long-acting stability, safety and low toxicity are achieved, meanwhile, the problems that in the prior art, palatability is poor, the metabolic burden is high, and environmental adaptability is weak are solved, and the application has good application prospects. The composition is suitable for preventing and treating mixed parasite infection of dogs and cats.

The invention relates to the technical field of indoor plant maintenance, and provides an agricultural-chemical-free pet-harmless indoor plant maintenance spray and a preparation method thereof.The spray is prepared from composite plant fermentation broth, plant raw materials are selected from dandelion, chrysanthemum, mint, honeysuckle, purple perilla and other varieties harmless to pets, and the plant raw materials are selected from natural plant raw materials. The composite strains comprise disease-resistant and insect-proof strains, nutrition conversion strains and growth promotion strains, and through the synergistic effect of a reasonable mass ratio, triple effects of expelling insects, killing pathogenic bacteria and applying fertilizer are achieved. The preparation method comprises the steps of plant raw material treatment, strain activation, fermentation treatment and post-treatment, and the spraying agent meeting the requirements is prepared by fermenting a single plant or respectively fermenting mixed plants and then mixing according to a proportion under the conditions of proper temperature and pH. The problems that a traditional product is single in function, contains agrochemical components and is harmful to pets are solved, and the pet food is suitable for the indoor environment with pets and children and has high safety and practicability.

This invention discloses a traditional Chinese medicine composition for health maintenance and deworming, and its preparation method, comprising the following raw materials in parts by weight: 12-18 parts of Artemisia annua, 8-15 parts of Rhizoma Scutellariae, 10-18 parts of Fructus Cnidii, 12-18 parts of Folium Platycladi, 8-15 parts of Radix Stemonae, 15-25 parts of Radix Smilax, 6-12 parts of Radix Sophorae Flavescentis, 10-15 parts of Cortex Dictamni, and 5-15 parts of pharmaceutical excipients, wherein the pharmaceutical excipients include soluble starch or dextrin. This invention relates to traditional Chinese medicine compositions. In the field of compound technology, this invention uses Artemisia annua as the principal drug to kill parasites and clear heat; Stemona japonica, Cnidium monnieri, and Sophora flavescens as assistant drugs to dry dampness, kill parasites, and relieve itching; Rhizoma Scutellariae, Fructus Platycladi, and Cortex Dictamni as adjuvant drugs to clear heat, detoxify, and have antibacterial and anti-inflammatory effects; and Smilax china to promote blood circulation, remove blood stasis, and have anti-inflammatory effects. The components work together to directly kill or inhibit internal and external parasites, while clearing away damp-heat toxins caused by parasite metabolism and improving accompanying symptoms such as skin itching, fatigue, and loss of appetite.

The utility model relates to the technical field of cattle and sheep breeding, in particular to an insect expelling device for cattle and sheep breeding, which comprises a pesticide box, a pesticide spraying frame, a lifting platform, an electric push rod, a pesticide spraying assembly, a smoking assembly and two vertical rails, four moving wheels are distributed at the bottom of the pesticide box in a rectangular shape, and a vertical pipe communicated with the interior of the pesticide box is arranged at the top of the pesticide box. The pesticide spraying frame is erected at the top of the pesticide box, the two vertical rails are symmetrically arranged in the pesticide spraying frame, the lifting table is slidably installed on the two vertical rails, the electric push rod is vertically arranged at the top of the pesticide spraying frame, the output end of the electric push rod is connected with the lifting table, and the pesticide spraying assembly is installed on the outer wall of the lifting table. According to the multi-nozzle pesticide spraying device, the multiple nozzles rotate by a certain angle in a reciprocating mode, the pesticide liquid spraying range is enlarged, and the pesticide spraying efficiency is improved.

A composition for managing, controlling, neutralizing, killing, or repelling an amphibian or reptile comprises at least one active ingredient comprising an effective amount of thymol or a derivative thereof and an effective amount of eugenol or a derivative thereof. The composition is also useful for protecting, guarding, or repelling a pet.

The invention discloses a composition for controlling feather louses and application of the composition in preparation of a pigeon nest inner pad with insect-expelling and mildew-proof functions, and belongs to the technical field of livestock and poultry breeding appliances. The composition for controlling feather louses comprises acorus calamus leaves and artemisia apiacea leaves. The inner pad is a bowl-shaped inner pad which can be placed in a hard pigeon nest basin, adopts a composite structure design, adopts a bowl-shaped slow-release carrier layer woven by reed stalks, and is filled with a compound active filler which is formed by compounding and crushing acorus calamus leaves and sweet wormwood leaves. The key point is that through the specific structure, the physical slow release characteristic of the reed stalks is combined with the synergistic gain effect of the acorus calamus leaves and the artemisia apiacea leaves, so that the inner pad can continuously and efficiently exert the dual effects of expelling parasites and preventing mildew in the egg laying, hatching and brooding periods of pigeons.