Yes, Yes and YES!!! With a little bit of training, patience, and consistency you may even win an award!
England
jack russle
Eddie is a jack russle who lives on the isle of wight
jack russles originated in engalnd and they were named after rev.john russle
I'm not 100% sure but I think England and Australlia
depends on what's wrong with it but I'd normally take it to the vets.
Long haired do not so often, short coated do shed hair quite often.
The average is 13 to 16 years they are a long lived breed
Herding breeds are usually the best agility dogs. Example Border collies and Blue Heelers. But also Jack Russels and other small high energy dogs can make great agility dogs too.
about 60 to 70 days until they have there pups. And it usually take a good 4 to 9 hours for the dog to have her pups depending on how big they are and how many she has.
The jack Russell can have about up to 12 puppies ;
I recommend reaching out to local breeders or checking online pet classifieds such as Craigslist or Facebook Marketplace. Always ensure that the breeder is reputable and that the puppies have been raised in a healthy environment. Additionally, consider adopting from a rescue or shelter to give a home to a dog in need.