A Spanish Phrase for Asking a pet's age: "¿Cuántos años tiene su perro?"

"¿Cuántos años tiene su perro?" means "How old is your dog?" and it's the basic Spanish expression used for asking a pet's age. It's very handy when talking with other pet owners. To answer, you can say something like "Tiene tres años." (He is three years old). You can keep the conversation going by reacting with something like "Todavía es muy joven." (He's still very young).