A cat fresh food capable of promoting pet dehairing and a preparation method thereof

Abstract

The application discloses a cat fresh food capable of promoting pets to excrete and depilate hair and a preparation method thereof, which comprises fresh meat 70-90 parts by weight, fruits and vegetables 3-10 parts by weight, barley seedling powder 3-8 parts by weight, alfalfa powder 1-5 parts by weight, chicory root powder 1-5 parts by weight, fish oil 1-3 parts by weight, psyllium powder 0.5-2 parts by weight, husk of psyllium powder 0.5-2 parts by weight, keratinase 0.1-0.5 parts by weight, compound vitamin 0.1-0.5 parts by weight, taurine 0.1-0.3 parts by weight and water 0.1-10 parts by weight; the fresh meat contains muscle, heart and liver, and the mass ratio is (6-9):(0.5-2):(0.5-2). The soluble fiber and the insoluble fiber are synergistic, the average hair content of excrement is increased by not less than 190%, and the highest increase rate can reach 940.74% through feeding verification. The powder is uniformly mixed to obtain premix, the fresh meat is twisted, and then the remaining raw materials are vacuum stirred, sterilized after being filled and formed. The application has excellent palatability, remarkable hair excretion effect, no side effect, comprehensive and balanced nutrition and is suitable for industrial production.

Description

Technical Field

[0001] This invention belongs to the field of pet food technology, and in particular relates to a fresh cat food that can promote hair removal in pets and its preparation method. Background Technology

[0002] Cats have a habit of frequently grooming themselves, in which they ingest a large amount of shed hair. This hair accumulates in the stomach, forming hairballs. When these hairballs cannot be expelled normally through vomiting or defecation, it can cause hairball syndrome. Typical symptoms of hairball syndrome include loss of appetite, frequent gagging, constipation, and lethargy. In severe cases, it can lead to intestinal obstruction and endanger the cat's life.

[0003] Currently, commercially available hair removal products mainly include hairball remedies, hairball tablets, and cat grass products, but these products all have varying degrees of defects: Hairball remedies primarily contain mineral and vegetable oils, which lubricate the digestive tract to promote hair removal. However, excessive oil intake can impair a cat's normal digestive and absorptive functions, and long-term use can lead to problems such as diarrhea and malabsorption of fat-soluble vitamins. Furthermore, some hairball remedies contain palatability enhancers and preservatives, which are detrimental to a cat's health.

[0004] Hairball remedies primarily contain dietary fiber, which promotes hair removal by increasing the volume of intestinal contents. However, since cats are carnivores, they have very poor palatability for high-fiber tablets, often refusing to eat them and making feeding difficult.

[0005] While cat grass products are natural and safe, their hair removal effect is inconsistent, relying on the cat to actively eat them, and some cats are completely uninterested in cat grass, making it impossible to guarantee an effective intake.

[0006] In addition, existing hair removal products generally have the following problems: (1) the hair removal effect lacks quantitative verification and the effect is unclear; (2) the effect of a single fiber source is limited and the ratio of soluble fiber to insoluble fiber is unreasonable; (3) the product form does not conform to the cat's natural eating habits and is inconvenient to feed. Summary of the Invention

[0007] To overcome the aforementioned shortcomings of existing technologies, this invention provides a fresh cat food that can promote hair removal and its preparation method, solving the problems of existing hair removal pastes containing oils that affect digestion; hair removal tablets having poor palatability and causing cats to refuse to eat; and cat grass having unstable effects. These products generally suffer from unclear hair removal effects, unreasonable fiber ratios, and inconvenient feeding.

[0008] To achieve the above objectives, the present invention provides the following technical solution: A fresh cat food that can promote hair removal in pets and its preparation method, comprising the following raw material components by weight: 70-90 parts fresh meat, 3-10 parts fruits and vegetables, 3-8 parts barley grass powder, 1-5 parts alfalfa powder, 1-5 parts chicory root powder, 1-3 parts fish oil, 0.5-2 parts psyllium husk powder, 0.5-2 parts psyllium husk powder, 0.1-0.5 parts keratinase, 0.1-0.5 parts compound vitamins, 0.1-0.3 parts taurine, and 0.1-10 parts water; The fresh meat includes muscle, heart, and liver, with a mass ratio of muscle, heart, and liver of 6–9:0.5–2:0.5–2. Furthermore, the cat food has been verified through pet feeding trials, and the average fecal hair content of the test group increased by no less than 190% compared with before feeding.

[0009] Preferably, by weight, it comprises the following raw material components: 75-85 parts fresh meat, 5-8 parts fruits and vegetables, 4-6 parts barley grass powder, 2-4 parts alfalfa powder, 2-4 parts chicory root powder, 1-2 parts fish oil, 0.5-1.5 parts psyllium husk powder, 0.5-1.5 parts psyllium husk powder, 0.15-0.35 parts keratinase, 0.2-0.4 parts compound vitamins, 0.15-0.25 parts taurine, and 2-8 parts water.

[0010] Preferably, the mass ratio of muscle, heart, and liver in the fresh meat is 8:1:1.

[0011] Preferably, the muscle is selected from at least one of chicken, duck, goose, beef, rabbit, and fish, and the fish oil is rTG type deep-sea fish oil.

[0012] Preferably, the compound vitamins comprise vitamin B1, vitamin B2, vitamin B3, vitamin B5, and vitamin B6, and the mass ratio of vitamin B1, vitamin B2, vitamin B3, vitamin B5, and vitamin B6 is 2-4:1-2:5-7:0.5-2:1-3.

[0013] Preferably, the ratio of the sum of the mass of barley grass powder and alfalfa powder to the sum of the mass of psyllium powder and psyllium husk powder is 3 to 8:1.

[0014] Preferably, a method for preparing fresh cat food that can promote hair removal in pets includes the following steps: S1. Mix barley grass powder, alfalfa powder, plantain powder, psyllium husk powder, compound vitamins and taurine evenly to obtain a powdered premix. S2. Mince the fresh meat to obtain meat paste; S3. Mix the powdered premix with minced meat, fruits and vegetables, fish oil and water, and stir evenly to obtain a paste-like mixture; S4. The mud-like mixture is filled and shaped, and the filling and shaping are completed within 30 minutes at room temperature to obtain a fresh semi-finished product; S5. The semi-finished fresh food product is sterilized and cooled to obtain the finished fresh cat food product.

[0015] Preferably, the grinding in step S2 is performed using a meat grinder with an aperture of 3 to 8 mm.

[0016] Preferably, the stirring in step S3 is performed using a vacuum mixer with a stirring speed of 30-60 r / min, a stirring time of 10-30 min, and a vacuum degree of -0.06 to -0.09 MPa.

[0017] Preferably, the sterilization process in step S5 is high-temperature sterilization, with a sterilization temperature of 115-121°C and a sterilization time of 15-30 minutes.

[0018] The technical effects and advantages of this invention, which describes a fresh cat food that promotes hair removal in pets and its preparation method, are as follows: 1. This invention utilizes a scientifically formulated blend of soluble dietary fiber (plantain powder, psyllium husk powder, chicory root powder) and insoluble dietary fiber (barley grass powder, alfalfa powder) to create a synergistic fiber network structure. Soluble dietary fiber swells upon contact with water in the intestines, forming a gel-like substance that can encapsulate hair and lubricate the intestines; insoluble dietary fiber effectively promotes intestinal peristalsis, accelerating the expulsion of the encapsulated hair. Simultaneously, this invention adds keratinase, an enzyme that specifically degrades hair keratin, softening the hair structure and making it easier for the hair to be encapsulated and expelled, reducing the probability of hair tangling in the intestines. The synergistic effect of soluble fiber, insoluble fiber, and keratinase, verified in pet feeding trials, showed that the average hair content in the feces of the test group increased by no less than 190% compared to before feeding, with a maximum increase of 940.74%, demonstrating a significant hair removal effect.

[0019] 2. This invention uses fresh meat as the main ingredient, which is natural and rich in nutrients, and does not contain any chemical palatability enhancers. The high palatability of fresh meat ensures that cats will actively eat it, overcoming the shortcomings of traditional hairball remedies, such as poor palatability and difficulty in feeding.

[0020] 3. This invention uses natural ingredients and does not add mineral oil or other chemical components, so long-term consumption will not affect a cat's normal digestive and absorption functions. At the same time, the reasonable fiber ratio avoids the risk of diarrhea or constipation that may be caused by excessive fiber intake.

[0021] 4. This invention provides comprehensive and balanced nutrition. The muscle from fresh meat provides high-quality animal protein and essential amino acids; the heart is rich in taurine and trace elements such as sodium, potassium, and copper; the liver provides abundant vitamin A, B vitamins, iron, and other nutrients; fruits and vegetables provide lecithin and various vitamins; fish oil provides Omega-3 unsaturated fatty acids; and multivitamins and taurine meet the daily nutritional needs of cats. This invention achieves comprehensive nutritional supplementation while promoting hair removal. Attached Figure Description

[0022] Figure 1 This is a flowchart of a fresh cat food that can promote hair removal in pets and its preparation method, as proposed in this invention. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include," "contain," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "includes..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0025] refer to Figure 1This invention discloses a fresh cat food that can promote hair removal in pets and its preparation method. Addressing the problems of existing hair removal products, such as oil affecting digestion, poor palatability, unclear hair removal effect, and unreasonable fiber ratio, the fresh cat food of this invention comprises, by weight, 70-90 parts fresh meat (including muscle, heart, and liver, in a mass ratio of (6-9):(0.5-2):(0.5-2)), 3-10 parts egg yolk, 3-8 parts barley grass powder, 1-5 parts alfalfa powder, 1-5 parts chicory root powder, 1-3 parts fish oil, and 0.5-10 parts psyllium husk powder. The formula comprises 2 parts psyllium husk powder, 0.5-2 parts psyllium husk powder, 0.1-0.5 parts keratinase, 0.1-0.5 parts compound vitamins, 0.1-0.3 parts taurine, and 0.1-10 parts water. Psyllium husk powder and chicory root powder provide soluble dietary fiber, while barley grass powder and alfalfa powder provide insoluble dietary fiber. Keratinase is used to degrade hair keratin. These three components work synergistically to achieve hair removal and exfoliation. Through the synergistic effect of soluble and insoluble dietary fiber, feeding studies have shown an average increase in fecal hair content of no less than 190%. Preparation involves first mixing the powders to obtain a premix, then mincing fresh meat and vacuum mixing it with the remaining ingredients. After filling and molding, sterilization is performed. This product has good palatability, significant hair removal effect, is safe with no side effects, and provides comprehensive and balanced nutrition.

[0026] Example 1 This embodiment provides a fresh cat food that can promote hair removal in pets. By weight, the raw material components are: 80 parts fresh meat (64 parts chicken, 8 parts chicken heart, and 8 parts chicken liver), 6 parts egg yolk, 5 parts barley grass powder, 3 parts alfalfa powder, 3 parts chicory root powder, 1.5 parts rTG type deep-sea fish oil, 1 part psyllium husk powder, 1 part psyllium husk powder, 0.3 parts keratinase, 0.3 parts compound vitamins, 0.2 parts taurine, and 5 parts water.

[0027] The mass ratio of vitamin B1, vitamin B2, vitamin B3, vitamin B5 and vitamin B6 in the multivitamin is 3:1.5:6:1:2.

[0028] Preparation method: S1. Add barley grass powder, alfalfa powder, chicory root powder, plantain powder, psyllium husk powder, keratinase, compound vitamins and taurine into a mixer and mix for 15 minutes until uniform to obtain powdered premix. S2. Clean the chicken meat, chicken heart and chicken liver separately, and grind them using a meat grinder with a 5mm aperture to obtain minced meat; S3. Add the powdered premix to the minced meat, fruits and vegetables, rTG deep-sea fish oil and water into a vacuum mixer and stir for 20 minutes under a vacuum of -0.08MPa and a stirring speed of 45r / min to obtain a mud-like mixture. S4. The mud-like mixture is filled into a mold using a filling machine. The filling and molding process is completed within 25 minutes at an ambient temperature of 15℃~30℃ to obtain a fresh semi-finished product. S5. Place the semi-finished fresh food in a sterilizer and sterilize at 121°C for 20 minutes. After cooling, the finished fresh cat food is obtained.

[0029] Example 2 This embodiment provides a fresh cat food that can promote hair removal in pets. By weight, the raw material components are: 75 parts fresh meat (including 60 parts goose meat, 7.5 parts chicken heart, and 7.5 parts chicken liver), 8 parts egg yolk, 4 parts barley grass powder, 4 parts alfalfa powder, 3 parts chicory root powder, 2 parts rTG type deep-sea fish oil, 0.5 parts psyllium husk powder, 1.5 parts psyllium husk powder, 0.25 parts keratinase, 0.4 parts compound vitamins, 0.15 parts taurine, and 8 parts water.

[0030] The preparation method is the same as in Example 1.

[0031] Example 3 This embodiment provides a fresh cat food that can promote hair removal in pets. By weight, the raw material components are: 85 parts fresh meat (including 68 parts rabbit meat, 8.5 parts rabbit heart, and 8.5 parts rabbit liver), 5 parts egg yolk, 6 parts barley grass powder, 2 parts alfalfa powder, 2 parts chicory root powder, 1 part rTG type deep-sea fish oil, 1.5 parts psyllium husk powder, 0.5 parts psyllium husk powder, 0.2 parts keratinase, 0.2 parts compound vitamins, 0.25 parts taurine, and 2 parts water.

[0032] The preparation method is the same as in Example 1.

[0033] Comparative Example 1 The difference from Example 1 is that barley grass powder and alfalfa powder (insoluble dietary fiber) are not added, and only psyllium powder and psyllium husk powder (soluble dietary fiber) are retained. The other components and preparation methods are the same as in Example 1.

[0034] Comparative Example 2 The difference from Example 1 is that: no psyllium powder and psyllium husk powder (soluble dietary fiber) are added, only barley grass powder and alfalfa powder (insoluble dietary fiber) are retained, and the other components and preparation methods are the same as in Example 1.

[0035] Comparative Example 3 The difference from Example 1 is that the ratio of the sum of the mass of barley grass powder and alfalfa powder to the sum of the mass of psyllium powder and psyllium husk powder is 10:1 (exceeding the upper limit of the preferred range of (3-8):1 of the present invention), and the other components and preparation methods are the same as in Example 1.

[0036] In this comparative study, the excessively high proportion of insoluble dietary fiber (barley grass powder + alfalfa powder) and relatively insufficient proportion of soluble dietary fiber (plantain powder + psyllium husk powder) resulted in a lack of sufficient gel-like substances in the intestines to coat and lubricate the hair. Although intestinal peristalsis was enhanced, the hair that was not effectively coated experienced greater frictional resistance as it passed through the intestines, making it prone to stagnation at the end of the intestines and thus difficult to expel smoothly.

[0037] Experimental Example 1 Experimental Design: Twelve cats aged 22–38 months, with a BCS score of 5–6 (out of 9), and assessed by a veterinarian as being in good health, were selected for a feeding experiment. The cat breeds included: two Ragdolls (long-haired), one American Shorthair (short-haired), one British Shorthair (short-haired), two Garfield cats (short-haired), three Napoleon cats (long-haired), one Siamese cat (short-haired), one Devon Rex cat (short-haired), and one Maine Coon cat (long-haired).

[0038] The experimental cats were individually housed and fed 50g of the fresh cat food prepared according to Example 1 of this invention, as recommended by the product. During the experiment, they were fed standard cat food and had free access to water. Timing was started 24 hours after feeding the fresh cat food of this invention, and the exact time of the first defecation within 24 hours was recorded. Feces were collected and stored at -20℃. For experimental cats that did not defecate within 24 hours, the observation period was extended, and feces were collected and recorded separately for each cat.

[0039] After the frozen feces thawed naturally, the feces were placed in a filter sieve and rinsed with tap water until only the hair remained. The dry weight of the hair was recorded. The defecation time and the weight of the fecal hairball were summarized for each experimental cat.

[0040] Experimental results: The experimental results are shown in the table below: see Table 1 for details.

[0041] Table 1 Comparison of Experimental Results and Parameters

[0042] (Note: Data from the 12th experimental cat was not included in the summary statistics due to recording anomalies.) Note: In the table, "Comparison of Hair Content / %" is the percentage ratio of the hair content in the feces of a single test cat after feeding to its own hair content before feeding (i.e., hair content after feeding / hair content before feeding × 100%); "Change in Hair Content after Feeding / %" is the percentage ratio of the difference in hair content in the feces of a single test cat before and after feeding to its own hair content before feeding (i.e., (hair content after feeding - hair content before feeding) / hair content before feeding × 100%). The two reflect the absolute level and the rate of increase of hair content, respectively.

[0043] Experimental conclusion: Eleven experimental cats, after being fed the fresh feline food of this invention, showed normal appetite and generally good defecation, with effective promotion of hair removal within 24 hours. The aggregated data showed that the total hair content in the feces of the 11 experimental cats before feeding was 5.90g, and after feeding it was 18.87g, with an average increase in fecal hair content of approximately 219.8% (=(18.87-5.90) / 5.90×100%), significantly higher than 190%. The highest single-cat increase reached 940.74%.

[0044] The above results indicate that the fresh cat food provided by the present invention can effectively promote the expulsion of hair from the cat's intestines, with excellent hair removal and hair-removal effects, and is universally applicable to cats of different breeds and hair lengths.

[0045] The cat food and its preparation method provided by this invention have widely available raw materials, a simple preparation process, and are suitable for large-scale industrial production. The product has good palatability, significant hair removal and hair-removing effects, is safe with no side effects, and provides comprehensive and balanced nutrition, making it widely applicable in the pet food industry. This invention effectively overcomes the shortcomings of existing hair removal products, such as poor palatability, uncertain hair removal effects, and easy digestive side effects, and has good market prospects and significant economic and social benefits.

[0046] Further explanation of the fiber synergistic mechanism: In this invention, the synergistic effect of soluble dietary fiber (plantain powder, psyllium husk powder, chicory root powder) and insoluble dietary fiber (barley grass powder, alfalfa powder) is key to achieving excellent hair removal. Soluble dietary fiber swells upon contact with water to form a gel-like substance, and its functions include: (1) increasing fecal volume and water content, softening feces; (2) wrapping hair clumps in the intestine, reducing friction between hair and the intestinal wall; and (3) lubricating the intestine, reducing resistance to hair removal. Insoluble dietary fiber promotes intestinal peristalsis through physical stimulation, accelerating the propulsion of contents into the rectum. The synergistic effect of the two ensures that the hair is effectively wrapped and lubricated, and also ensures that the intestine has sufficient propulsive force to expel it from the body.

[0047] This invention, through extensive experimentation, determined the preferred ratio of the sum of barley grass powder and alfalfa powder to the sum of the sum of plantain seed powder and psyllium husk powder to be (3-8):1. When this ratio is lower than 3:1, there is insufficient insoluble fiber, resulting in insufficient intestinal motility and easy retention of hair in the intestines; when this ratio is higher than 8:1, there is insufficient soluble fiber, resulting in poor encapsulation and lubrication effects, making it difficult for hair to pass smoothly through the intestines.

[0048] Further explanation regarding the synergistic effect between keratinase and fibrous tissue: In this invention, keratinase and soluble / insoluble dietary fiber form an enzyme-fiber synergistic hair removal system. The main component of cat hair is keratin, which has a stable chemical structure containing numerous disulfide bonds and hydrophobic amino acids, making it difficult to degrade by ordinary digestive enzymes. Keratinase can specifically act on the disulfide and peptide bonds of keratin, degrading hair keratin into polypeptides and amino acids, achieving a "hair removal" effect at a chemical level. Soluble dietary fiber encapsulates the degraded and softened hair into gel-like masses, while insoluble dietary fiber promotes intestinal peristalsis to expel it from the body. The synergistic effect of these three components achieves a complete "degradation-encapsulation-excretion" hair removal mechanism, significantly improving the hair removal effect.

[0049] Explanation regarding the selection of fresh meat components: In this invention, the fresh meat comprises muscle, heart, and liver, which are used in a specific ratio. Muscle provides high-quality animal protein and essential amino acids; heart is rich in taurine, coenzyme Q10, and trace elements such as sodium, potassium, and copper; liver provides abundant vitamin A, B vitamins, iron, and copper. The ratio of (6–9):(0.5–2):(0.5–2) satisfies the comprehensive nutritional needs of cats while ensuring the palatability of the product. The preferred ratio of 8:1:1 is the optimal ratio optimized through extensive testing.

[0050] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of protection of the claims.

[0051] In conclusion, the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fresh cat food that can promote hair removal in pets, characterized in that, By weight, it includes the following raw material components: 70-90 parts fresh meat, 3-10 parts fruits and vegetables, 3-8 parts barley grass powder, 1-5 parts alfalfa powder, 1-5 parts chicory root powder, 1-3 parts fish oil, 0.5-2 parts psyllium husk powder, 0.5-2 parts psyllium husk powder, 0.1-0.5 parts keratinase, 0.1-0.5 parts compound vitamins, 0.1-0.3 parts taurine, and 0.1-10 parts water; The fresh meat includes muscle, heart, and liver, with a mass ratio of muscle, heart, and liver of 6–9:0.5–2:0.5–2. Furthermore, the cat food has been verified through pet feeding trials, and the average fecal hair content of the test group increased by no less than 190% compared with before feeding.

2. The fresh cat food that can promote hair removal in pets as described in claim 1, characterized in that, By weight, it includes the following raw material components: 75-85 parts fresh meat, 5-8 parts fruits and vegetables, 4-6 parts barley grass powder, 2-4 parts alfalfa powder, 2-4 parts chicory root powder, 1-2 parts fish oil, 0.5-1.5 parts psyllium husk powder, 0.5-1.5 parts psyllium husk powder, 0.15-0.35 parts keratinase, 0.2-0.4 parts compound vitamins, 0.15-0.25 parts taurine, and 2-8 parts water.

3. A fresh cat food as described in claim 1 that can promote hair removal in pets, characterized in that, The mass ratio of muscle, heart, and liver in the fresh meat is 8:1:

1.

4. A fresh cat food as described in claim 1 that can promote hair removal in pets, characterized in that, The muscle is selected from at least one of chicken, duck, goose, beef, rabbit, and fish, and the fish oil is rTG type deep-sea fish oil.

5. A fresh cat food as described in claim 1 that can promote hair removal in pets, characterized in that, The compound vitamin contains vitamin B1, vitamin B2, vitamin B3, vitamin B5 and vitamin B6, and the mass ratio of vitamin B1, vitamin B2, vitamin B3, vitamin B5 and vitamin B6 is 2-4:1-2:5-7:0.5-2:1-3.

6. A fresh cat food as described in claim 1 that can promote hair removal in pets, characterized in that, The ratio of the total mass of barley grass powder and alfalfa powder to the total mass of plantain powder and psyllium husk powder is 3 to 8:

1.

7. A method for preparing a fresh cat food that can promote hair removal in pets, as described in any one of claims 1-6, characterized in that, Includes the following steps: S1. Mix barley grass powder, alfalfa powder, plantain powder, psyllium husk powder, compound vitamins and taurine evenly to obtain a powdered premix. S2. Mince the fresh meat to obtain meat paste; S3. Mix the powdered premix with minced meat, fruits and vegetables, fish oil and water, and stir evenly to obtain a paste-like mixture; S4. The mud-like mixture is filled and shaped, and the filling and shaping are completed within 30 minutes at room temperature to obtain a fresh semi-finished product; S5. The semi-finished fresh food product is sterilized and cooled to obtain the finished fresh cat food product.

8. A method for preparing a fresh cat food that can promote hair removal in pets, as described in claim 7, characterized in that, The grinding process described in step S2 is carried out using a meat grinder with an aperture of 3 to 8 mm.

9. A method for preparing a fresh cat food that can promote hair removal in pets, as described in claim 7, characterized in that, The stirring in step S3 is carried out using a vacuum mixer with a stirring speed of 30-60 r / min, a stirring time of 10-30 min, and a vacuum degree of -0.06 to -0.09 MPa.

10. A method for preparing a fresh cat food that can promote hair removal in pets, as described in claim 7, characterized in that, The sterilization process described in step S5 uses high-temperature sterilization, with a sterilization temperature of 115–121°C and a sterilization time of 15–30 min.

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