Cool Jack... I have one 1/2 JR.. and he is a wild ride for sure. Runs circles inside the house at 100 MPH.. Hence his name, Turbo..

I have found he is nothing like any other dog I have had in the past..

They certainly keep life entertaining..

i can hear its thoughts now.."i stink, i stink ...i smell like person...i stink...roll roll roll in something...i still stink...." why do dogs do that anyway? mine all do to...i like it when u hold them over the tub and they are paddling for all their worth with their feet 2 ft above the water...crazy critters!

I love it!!!Cotton is just like my JR Woody. Does Cotton ever chase a ball around the house,nonstop? I've owned just about every dog breed know to man and Jack Russell is by far my favorite. Hyper for sure, but a great dog and friend. Mine is 4 and shows no signs of slowing down. LOL

Cool Dog, lots of energy.