Trusted · Vet-grade sources

The web's best dog health, in one place.

Curated by a human, every link below is an authoritative, vet-trusted source. No SEO blogspam, no marketing fluff.

Emergency, 24/7

If you suspect poisoning or a life-threatening emergency, call now.

ASPCA Animal Poison Control

Consultation fee may apply

Pet Poison Helpline

Per-incident fee

01 · Libraries

Trusted health libraries

Merck Veterinary ManualEncyclopedia
The vet world's encyclopedia. Peer-reviewed, free, deep.
AVMA, Pet Owner ResourcesAuthority
American Veterinary Medical Association guides on care, vaccines, emergencies.
AAHA, Pet Owner ResourcesAuthority
Practice guidelines used by accredited animal hospitals.
VCA Animal Hospitals, Know Your PetPlain-language
Plain-language, vet-written articles on hundreds of conditions.
Cornell Riney Canine Health CenterResearch
Research-backed owner guides from a top vet school.

02 · Breed

Breed-specific databases

Find your breed

03 · Schedules

Vaccines & parasites

04 · Nutrition

Evidence-based nutrition

HeartHound Guide

How to vet a dog food brand in 60 seconds

HeartHound provides general information drawn from public veterinary sources. It is not a substitute for assessment or treatment by a licensed veterinarian.