What dog can live up to 100 years?

Answer 1

While no dog breed is known to consistently live up to 100 years, some small breeds, like the Chihuahua and Dachshund, have been known to live into their late teens or early twenties, making them among the longest-lived Dog Breeds. The oldest recorded dog, an Australian Cattle Dog named Bluey, lived to be 29 years old. However, a lifespan of 100 years is highly unlikely for any dog. Factors such as genetics, diet, and healthcare play crucial roles in a dog's longevity.