How Big Will a Jack Russell Terrier Get?

The breed has a compact, muscular body. The Jack Russell Terrier Club of America standard calls for dogs to be from 10 to 15 inches in height, whereas the AKC standard calls for a smaller range of 12 to 14 inches.

Is a Jack Russell Terrier a small or medium dog?

Jack Russell Terriers vary in size, but they're generally small dogs and rarely grow bigger than 38cm in height. So, maintaining a controlled diet with the right amount of exercise is important to ensure they stay fit and healthy.

Is a Jack Russell a good family dog?

Small, friendly dogs, Jack Russell Terriers make good family pets — and are also suitable for city-dwellers who live in apartments. Something to remember, however, is that the pups are incredibly active.