Dog Days How Long Are Dog Years Dog Life Expectancy Chart

Life Expectancy Of Dogs How Long Will My Dog Live The average life expectancy of dogs is 10 13 years. with some breeds living as short as 7 years and as long as 18 years. it all comes down to genetics that your dog has inherited and the quality of life he lives in terms of food, weight, exercise, vaccinations, and care. Smaller breeds tend to live longer. smaller dog breeds, like chihuahuas, yorkies, etc., tend to live around 14 16 years. medium sized dog breeds, like golden retrievers and french bulldogs, usually have a lifespan of 10 12 years. most large or giant breeds, such as great danes and saint bernards, live between 7 to 10 years.

Dog Days How Long Are Dog Years Dog Life Expectancy Chart And More Dog life expectancy calculation formula. life expectancy = base expectancy breed factor weight factor health factor. base expectancy: average lifespan for all dogs (e.g., 11 years) breed factor: adjustment based on breed specific data (e.g., 2 for small breeds, 1 for large breeds) weight factor: adjustment based on the dog’s weight. For example, a dog will reach milestones in their first year that are equivalent to 15 human years, but will only advance another 9 “dog years” in the second year. so as you can see, there’s no one size fits all conversion for dog years to human years. The average life expectancy, according to the great dane club of america, is about 7–10 years. therefore, a 4 year old great dane would already be 35 in human years. again, keep in mind that. For example, an irish wolfhound (average 115 pounds) has an average lifespan of eight years, while a jack russell terrier (average of 15 pounds) can live up to 13 16 years. medium size dogs like the french bulldog live between 10 and 13 years. below, you can see the average lifespan of dogs based on size.