These tiny terriers are pretty gregarious dogs, making them a blast at the dog park. Jack Russell terriers generally get along well with other canines.So, if flying fur isn’t really your thing, be sure to pick a Jack Russell terrier mix that incorporates a low-shedding parent breed, like a poodle. The Russell terrier is relatively easy to groom, but he does shed quite a bit.They don’t want to just live in the backyard all by themselves. That means - unlike some other breeds, who have relatively aloof demeanors - Jack Russells want to be with their families as much as possible. Jack Russell terriers are very affectionate dogs, who tend to bond strongly with their families.Here are a few of the most important things to keep in mind about these little cuties: Before you run out and bring home a Jack Russell terrier mix, it’s important that you learn a thing or two about the breed (although you’ll obviously need to learn about the other half of your Russell terrier mix too).