Important
Medical Disclaimer
Please read this carefully before relying on anything you find on Houndyear.
Houndyear is not a veterinary practice
We are an editorial resource — a small team of writers and researchers translating veterinary science into clear language for dog parents. We are not licensed veterinarians, and Houndyear is not a substitute for veterinary care.
Informational purposes only
All content on Houndyear — calculators, lifespan guides, health overviews, longevity tips — is provided for general informational and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease or condition in your dog.
Always consult a licensed veterinarian
For any medical concern about your dog — changes in behavior, appetite, energy, mobility, or anything that worries you — please consult a licensed veterinarian. They can examine your specific dog, run appropriate tests, and make informed clinical decisions that we cannot.
In emergencies
If your dog is in immediate distress — difficulty breathing, severe injury, collapse, suspected poisoning, prolonged seizure, or unresponsive behavior — contact your local emergency vet immediately. Do not rely on online resources during an emergency.
We cite research, we don't diagnose
Houndyear references peer-reviewed veterinary studies (AAHA Canine Life Stage Guidelines, UC San Diego DNA methylation research, Royal Veterinary College VetCompass studies, Morris Animal Foundation, Dog Aging Project, and others). We summarize what these studies say at the population level — we cannot apply their findings to your individual dog.
Age calculations on Houndyear are estimates based on aggregate research. Your dog's actual biological age may differ. A clinical assessment is the only reliable measure for an individual dog.
No reliance
Any reliance you place on information from Houndyear is strictly at your own risk. We disclaim all liability for decisions made based on content from this site.
Questions
If you have feedback about our content or want to flag an error, write to us at hello@houndyear.com. We take corrections seriously.