On average, dogs live for about 10 to 13 years, which roughly corresponds to 60 to 74 human years. However, this lifespan can vary significantly depending on breed, size, lifestyle, and health factors.
- Small dog breeds tend to live longer, often averaging 10 to 15 years. For example, Chihuahuas typically live 14 to 16 years, Pomeranians 12 to 16 years, and Shih Tzus 10 to 18 years.
- Medium-sized dogs usually live around 10 to 13 years, though this varies among breeds. For instance, French Bulldogs live 10 to 12 years, Cocker Spaniels 10 to 14 years, and Bulldogs 8 to 10 years.
- Large dogs have a shorter lifespan, typically 9 to 12 years. Examples include Golden Retrievers living 10 to 12 years and Rottweilers 9 to 10 years.
- Giant dog breeds tend to have the shortest lifespan, about 8 to 10 years. Great Danes live around 7 to 10 years, and Irish Wolfhounds about 6 to 8 years.
Certain breeds are predisposed to specific health conditions influencing their lifespan. For example, brachycephalic breeds like Pugs may have shorter lifespans due to health issues related to their skull shape. Therefore, while the general lifespan range is 10-13 years, many dogs live shorter or longer lives based on breed, size, and care.
