How old your dog REALLY is: Calculator reveals your pet's 'true age'Dogs age differently based on size and breed, making the 7 dog years per human year myth an oversimplification.
Grandpaw! Vets reveal the exact age they consider your dog OLDSome dog breeds age quicker than others, with small breeds generally considered old at 14.1 years compared to 12.1 years for larger breeds.