Scent-Emitting Dog Toy with Adjustable Odor Release for Training

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Solution Overview

Problem

Current dog training toys and devices lack engagement and effectiveness in scent training, failing to maintain a dog's interest and focus during short-term and long-term sessions, and do not provide a stimulating experience that enhances scent detection skills.

Innovation Solution

A scent-emitting dog toy device with adjustable scent emission apertures, interchangeable scent cartridges, and a geo-location feature, combined with an interactive interface, to enhance scent tracking and training experiences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional static dog toys are used, then the device structure is simple, but the dog's interest and engagement deteriorate over time

Engineering Contradiction:
ImproveengagementVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements dynamic elements through adjustable scent emission apertures that can be opened or closed to control scent release, and interchangeable scent cartridges that allow variation in olfactory stimuli. These dynamic features enable the toy to adapt to the dog's changing interests and maintain engagement over time, directly resolving the contradiction between simple structure and sustained engagement.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The scent-emitting device employs periodic action by releasing scents in controlled intervals through adjustable apertures. This periodic scent emission creates varying stimulation patterns that keep the dog engaged during training sessions, transforming a static toy into one that provides evolving sensory experiences without requiring complete structural redesign.

Inventive Principle:
Principle #19Periodic action

2Productivity

If static scent training devices are used, then the device is simple to operate, but the training effectiveness and dog's focus deteriorate during extended sessions

Engineering Contradiction:
Improvetraining effectivenessVSAvoiddevice complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The adjustable aperture mechanism allows trainers to dynamically control scent emission rates and patterns during training sessions. This dynamic control enables adaptation to the dog's performance level and attention span, maintaining training effectiveness throughout extended sessions while adding only moderate structural complexity through mechanical aperture adjustments.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The device enables parameter changes by allowing variation in scent emission characteristics through adjustable apertures and interchangeable cartridges. This capability to modify scent release parameters (rate, intensity, timing) enhances training effectiveness by providing varied stimulation that prevents habituation, while the parameter adjustment mechanisms remain relatively simple to operate.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If scent emission is continuous, then the dog remains engaged, but the scent is quickly detected and the challenge diminishes

Engineering Contradiction:
Improvescent detection challengeVSAvoidscent emission duration
Core Design Contradiction:
Adaptability or versatilityVSDuration of action of moving object

Solution Approach 1:

The adjustable aperture system enables periodic or intermittent scent emission rather than continuous release. This periodic action creates a challenging detection task for the dog by varying the temporal pattern of scent availability, extending the effective duration of the training challenge while maintaining engagement through unpredictable scent patterns.

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The dynamic aperture control allows trainers to adjust scent emission timing and duration in response to the dog's detection progress. This dynamic adjustment extends the challenge duration by modulating scent release rates, preventing the dog from quickly detecting and exhausting the scent source, thereby maintaining engagement throughout longer training periods.

Inventive Principle:
Principle #15Dynamics

4Adaptability or versatility

If the toy lacks interactive features, then the device is simple, but the user engagement and training feedback are insufficient

Engineering Contradiction:
Improveuser interactionVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The interactive element is implemented through dynamic aperture adjustment mechanisms that respond to user input or dog behavior. This dynamic interaction provides training feedback by allowing trainers to modify scent emission based on dog performance, enhancing user engagement while maintaining relatively simple mechanical interaction interfaces that do not significantly increase device complexity.

Inventive Principle:
Principle #15Dynamics

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The device provides a mentally and physically stimulating experience, improving a dog's scent detection skills, fostering cognitive development, and offering a versatile training tool for both working and non-working dogs, while allowing geo-location for easy retrieval and enhancing user interaction.

Implementation Method 1

an odor carrier comprising a chamber comprising a composition emitting an odor detectable by an animal

Methodology Applied
Scientific EffectDiffusion: Diffusion

Implementation Method 2

a composition emitting an odor detectable by an animal

Methodology Applied
Scientific EffectEvaporation: Evaporation

Data Source

PatentUS12484553B2Dog toy odor device, training device, associated interactive platform, and method
Publication Date: 2025.12.02 JULIEN COLBY
  • US12484553B2 patent drawing
  • US12484553B2 patent drawing
  • US12484553B2 patent drawing

AI summary

A dog toy odor device, training device, and associated interactive platform is provided for entertaining and training dogs using a toy or other device, which may be supplemented by a companion interactive platform. The dog toy odor device, training device, and associated interactive platform may include a housing unit, emission apertures, odor carrier, identification marker, adhesives and sealants, geo-location features and interactive interface. A method for entertaining and training dogs using a toy or other device, which may be supplemented by a companion interactive platform using the dog toy odor device, training device, and associated interactive platform is also provided.