Product truth
The app is not really about “what dog are you.” That is the door. The real product is a smarter adoption filter that protects the dog, the owner, and the shelter from bad matches.
Male breed
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Female breed
Checking assets/dog-preview.gltf
Visual preview is a breed-informed approximation. Mixed-breed appearance varies by individual genetics.
Compatibility
Chaos Index
Weight
Height
Lifespan
Challenge
1Create a mix
2Add real DNA results
3Make a smarter plan
Add your dog’s DNA results
Bring the lab report. Add what the dog in front of you is actually showing. The guide keeps those two kinds of evidence separate.
Private by default. Nothing in this form is uploaded or sent to the image creator. Data stays in this browser and is saved only when you choose “Save on this device.”
Breed mix reported by the lab
Percentages must total 100%. Use “Mixed / unresolved” when the report does.
Health findings reported by the lab
What this individual dog is showing you
Your dog—not a breed stereotype
Add the lab’s results and your real observations. The guide will separate reported findings, breed-informed possibilities, and what this individual dog is showing you.
Find local help & forever homes.
Choose with your whole life, not just your eyes. A photo can start the connection. A lasting match also needs honest information about time, housing, cost, training, health, and the individual dog.
Better information before adoption can prevent painful mismatches. Earlier support can prevent surrender, unsafe abandonment, and dogs ending up on the street. We connect people with local pounds, municipal shelters, rescues, veterinarians, trainers, and practical help—without blame.
Start with trusted directories
Enter a location to create real searches. These are starting points—not verified live inventory. Confirm availability, credentials, hours, service area, stray-hold rules, and emergency services directly.
Every dog is an individual.
No breed is a cookie cutter.
Genetics can add context. Environment, learning, health, and relationships shape the dog you meet.
Foster and shelter notes matter.
Ask how the dog behaves outside a kennel and after time to decompress.
Observed behavior is powerful.
Watch, listen, meet more than once, and trust what qualified caregivers are seeing.
Household fit comes first.
Lifestyle, housing, budget, children, other pets, and experience all affect long-term success.
Research Hub
Shelter pressure is a systems problem
Recent national reporting still shows millions of dogs and cats entering shelters each year. Shelter Animals Count estimated 2.8 million dog/cat intakes in the first half of 2025, while ASPCA reported 4.2 million shelter adoptions and about 597,000 euthanasias in 2025.
- Match people to dogs they can keep, not just dogs they like.
- Surface housing, budget, time, and behavior risks before adoption.
- Route struggling owners to help before surrender becomes the only option.
Why dogs get surrendered
AAHA/HASS owner-surrender work points to repeat pressure points: housing challenges, too many pets, no time or overwhelm, financial constraints, and short-term life crises.
- The app should ask about lease restrictions, pet rent, backup housing, and moving risk.
- Cost warnings should include routine care, emergency bills, grooming, training, and boarding.
- Keep My Dog mode should be visible, fast, and nonjudgmental.
Behavior is genetics plus learning history
AAHA, Merck Veterinary Manual, and WSAVA all frame behavior as a mix of inherited tendencies, socialization, health, stress, trauma, training, and daily environment. Breed helps with priors; it cannot read the individual dog.
- Flag fear, anxiety, reactivity, impulsivity, and handling sensitivity as real owner-fit issues.
- Separate normal workload from danger signs that need a veterinarian or qualified behavior professional.
- Use first-90-days check-ins because shelter behavior can change after decompression.
DNA improves confidence, not certainty
UC Davis VGL, Cornell, and current dog-genetics research support DNA as a useful confidence tool for ancestry, coat traits, drug sensitivity, and some inherited risks. It is not a prophecy for final looks, behavior, or health.
- Keep image previews strict photoreal and label them as breed-informed estimates.
- Use DNA language for probability bands, not fake certainty.
- Recommend vet review for health concerns and parent-breed screening questions.
Breed labels are weak evidence
A PLOS ONE study found shelter breed labels can affect perception and adoptability, especially for pit-bull-type dogs, while visual breed identification often disagrees with DNA results.
- Show breed mix results, but match adoption by individual needs and household capacity.
- Ask for foster notes, behavior observations, medical records, and meet-and-greet results.
- Avoid making breed labels the only reason a dog is recommended or rejected.
First 90 days: the story keeps changing
The adoption report is not finished when the dog comes home. The app should track decompression, accidents, separation issues, resource guarding, kid/pet stress, medical concerns, and owner regret before return pressure builds.
- Day 3: eating, potty, sleep, hiding, barking, and stress check.
- Day 7: kids, pets, alone time, landlord, destruction, and regret screen.
- Day 14/30/60/90: escalate to trainer, vet, housing, food, or foster resources.
Content Rules
Image realism rule
No animation style. Every preview should be photoreal, breed-informed, and visibly different when male/female breed order changes.
Story rule
Each story should be funny enough to remember, but it must teach a real management point: energy, handling, cost, training, housing, or health.
Matching rule
Dog requirements come before breed stereotypes. The right answer may be adult, foster-verified, low-drive, senior, or "not now without support."
Safety rule
Bite risk, severe aggression, medical symptoms, poisoning, collapse, repeated vomiting, or major anxiety routes to a veterinarian or qualified professional.
Research sources loaded into this pass
Shelter Animals Count 2025 Mid-Year Report
ASPCA U.S. animal shelter statistics
AAHA/HASS pet relinquishment analysis
AAHA canine behavior guidance
Merck Veterinary Manual dog behavior problems
WSAVA animal welfare guidelines
UC Davis VGL coat color genetics
Cornell canine DNA testing benefits
Broad Institute dog behavior genetics
PLOS ONE breed-label perception study
Dog-Fit Quiz Modes
Pick a lane. The playful one stays lighter and kid-safe. The serious one asks about housing, schedule, budget, training, family, pets, patience, and support so the app can give actual dog-fit results instead of just vibes.
Playful mode keeps the hook fun while still nudging users away from bad dog matches.
10 multiple-choice questions
Dog types before breeds
Support routing, not judgment
Best Dog Types
Breed Possibilities
Keep My Dog Mode
First 90 Days Coach
The match is not finished at adoption. This is the return-prevention schedule: decompression, behavior checks, cost checks, safety routing, and no-shame help before regret turns into surrender.
Emergency Routing
Shelter Pilot Dashboard
A staff-side proof of concept: build an individual dog profile, compare it to an adopter readiness profile, and get conversation prompts instead of a cold pass/fail decision.
Product Strategy
Partner-safe shelter framing
Help no-kill shelters reduce overcrowding by matching dogs with owners who are actually equipped for them. This supports shelters; it does not attack them.
Hook line
Cute gets your attention. Compatibility keeps them home.
Feature Roles
The Dawg House
The public brand and front door. It should feel like a real product for mixing breeds, reading reports, and checking owner fit.
Visual Mix Lab
The headline feature: parent breeds, hybrid previews, trait scoring, appearance estimates, and shareable reports.
Research Hub
The source-backed layer for shelter pressure, behavior science, DNA limits, breed-label bias, and first-90-days retention logic.
Dog-Fit Quiz
A supporting lane that turns lifestyle answers into readiness, risk, and breed-type guidance.
Keep My Dog
Retention support for owners under pressure before surrender becomes the only path.
Shelter Pilot
A partner-facing proof of concept for matching individual dogs with realistic adopter profiles.
Cheddar Tribute
The previous work stays honored as an Easter egg and memorial feature without taking over the product identity.
Build Order Locked
1. Mixer first
Lead with the two-breed experience, visual previews, and a report that feels worth sharing.
2. Breed reports
Keep the encyclopedia useful with temperament, health watchlists, owner fit, and source-backed language.
3. Research backbone
Keep shelter data, behavior science, DNA limits, breed-label bias, and source citations visible enough to earn trust.
4. Quiz structure
Use fun quiz language only where it helps, then collect real lifestyle data: family, housing, exercise, patience, training, budget, and stability.
5. Compatibility scoring
Score both sides: owner readiness, dog compatibility, risk, training difficulty, and cost fit.
6. Warning system
Show dogs to avoid, owner risks, and exact fixes before adoption.
7. Shelter pitch
Use the app to reduce returns, reduce overcrowding, and support better conversations without becoming class-biased gatekeeping.
Saved Mixes
Compare Breeds
Asset Credits
Current build
The realistic 3D lane is wired for a local Quaternius glTF at assets/dog-preview.gltf and a local copy of @google/model-viewer at assets/vendor/model-viewer.min.js. If the model or viewer is unavailable, the app uses a procedural SVG dog preview with breed-informed colors, ears, muzzle, build, and tail clues. The badge on the preview tells you which path is active.
Installed breed photo references
Breed cards use local Wikimedia Commons reference photos when a license-tracked image is available. Missing breeds keep the 3D/SVG visual lane until a cleanly licensed photo is added to assets/photos/. Full metadata is stored in assets/photos/_manifest.json. The five-image-per-breed reference gallery is stored at assets/breed-gallery/_manifest.json; the Elite image lab now uses those photos as background reference context while the foreground dog is a role-aware hybrid drawing from breed traits.
| Breed | License | Source |
|---|---|---|
| Rottweiler | CC BY-SA 3.0 | Wikimedia Commons |
| Siberian Husky | CC BY-SA 3.0 | Wikimedia Commons |
| German Shepherd | CC BY-SA 2.5 | Wikimedia Commons |
| Golden Retriever | Public domain | Wikimedia Commons |
| Labrador Retriever | CC BY-SA 2.0 | Wikimedia Commons |
| French Bulldog | CC BY-SA 4.0 | Wikimedia Commons |
| Bulldog | CC BY-SA 4.0 | Wikimedia Commons |
| Beagle | CC BY-SA 3.0 | Wikimedia Commons |
| Poodle | CC BY 2.0 | Wikimedia Commons |
| Dachshund | CC BY-SA 4.0 | Wikimedia Commons |
Preferred 3D source
Primary source: Quaternius Ultimate Animated Animal Pack. It lists glTF support and a CC0/Public Domain license, making it the cleanest free route. The current preview uses the pack's Husky glTF as a dependable breed-informed 3D base.
| Step | Action |
|---|---|
| 1 | Download the Quaternius pack from the source page. |
| 2 | Find a dog-like glTF or GLB in the glTF/GLB folder. |
| 3 | Rename the chosen entry file to dog-preview.gltf or update the viewer source. |
| 4 | Place it at assets/dog-preview.gltf. |
| 5 | Refresh this page. The 3D badge should switch from fallback to loaded. |
CC-BY fallback policy
Sketchfab can be used only when a model is downloadable and has clear CC-BY or CC0 terms. For CC-BY, record the exact model title, creator, source URL, license, download date, and modifications in assets/ATTRIBUTION.md. Avoid paid, unclear, non-downloadable, editorial-only, or restrictive assets.
"dog-preview.gltf" by [Creator] is licensed under CC-BY 4.0. Downloaded from: [URL]. Modifications: renamed file, compressed textures.
Built-in image creator
The live no-spend image lane now renders every pair through the same sire/dam role-aware hybrid engine. Reference photos are used as soft background context, while the foreground dog is built from breed traits, coat genetics hints, body shape, ears, tail, life stage, and male/female role modifiers. Paid providers stay disabled until server-side keys, QA gating, and a spend cap are explicitly approved.
Prompt template: A highly detailed, photorealistic studio portrait of exactly one crossbreed dog with [Breed A] and [Breed B] ancestry, showing a labeled appearance scenario, realistic fur texture, natural eyes, coherent canine anatomy, breed-informed body shape, and soft studio lighting.