Our chihuahua mix is between 9-13 years-old but I could also see him as an 18-22 year-old but one that didn't go to college and lives either in the basement or above the garage of his parents' house.
Our girl cat is between 15-18 years-old because she acts like a stuck-up teenager and thinks she's better than everyone else (which I know all cats do but she makes it into an art.)
And our boy cat is mid-20s. He's learned to stay out of the drama of all the other animals, he just wants to live his life and he'd be running his own coffee shop if he could.
