It depends on the dog's personality itself. You can't fully judge a dog just by what breed it is. Majority of Jack Russels are very hyper active and needs lots of attention and playtime. Yorkies tend to have lots of energy too. My first Yorkie, Bounce, is soooo laid back and calm. Lotte, WILD CHILD. So it just depends.
__________________ Liz  Little Lotte , Bouncer, Lilli , Yodi  |