How do you calculate a pet's age?

How do you calculate a pet's age?⭕🙏🐕‍🦺🐕‍🦺🐶🐶🐕🐶🐕🐶🐕🐶🐕🐶🐕🐶🐕🐶As a general guideline, though, the American Veterinary Medical Association breaks it down like this:
15 human years equals the first year of a medium-sized dog's life.
Year two for a dog equals about nine years for a human.
And after that, each human year would be approximately five years for a dog.⭕🙏🐕‍🦺🐕‍🦺🐕‍🦺🐕‍🦺🐕‍🦺🐕‍🦺🐕‍🦺🐕‍🦺🐕‍🦺🐕‍🦺🐕‍🦺🐕🐕‍🦺🐕🐶🐶🐕🐕🐕🐕#dogs #dogsofinstagram #dog #dogstagram #puppy #doglover #instadog #dogoftheday #doglovers #doglife #pets #love #puppylove #pet #puppies #cute #dogsofinsta #puppiesofinstagram #instagram #of #doggo #petsofinstagram #dogslife #animals #cats #ilovemydog #petstagram #doglove #cutedogs #bhfyp