As with any pooch.... one that is well taken care of will live a happy life of 13-18 years of age.
Usually above 13 years. I have a Jack Russell that is 14 years old and still going really well. They live longer that most dogs, for a small dog.
None, Jack Russells are dogs, they have puppies not babies.
because jack russells are good at pest control
Jack Russells can live up to 15 years or older. No, Jack Russells are one of the longer living breeds, aging up to 17/18/19, sometimes even longer.
yes i have 2 jack russells and both of them have webbed feet.
no they are from England
dobermens
water
mammal
No.
Like most dogs a Jack Russell bitch will deliver her pups about 63 days after copulation.
no they are hyperactive