they usually last for 1-2 weeks
5-8 months
because jack russells are good at pest control
None, Jack Russells are dogs, they have puppies not babies.
yes i have 2 jack russells and both of them have webbed feet.
12inches :) ;0 ;) go gators
water
dobermens
no they are from England
No.
mammal
Like most dogs a Jack Russell bitch will deliver her pups about 63 days after copulation.
Sometimes a jack russels nail is long and then breaks out if it is loose.no they can be clipped, they can fall off!theres lots of different reasons!
no they are hyperactive