I love my JR for being a tyke, but they are much stronger terrier in their heads than some others
I knew that before i got him.
he's never hurt anything or killed, but i know the instinct is there.. if he finds a badger/rabbit hole in the woods it's him that you have a problem getting away! lol
He is fine with the Guinea pigs in their run, but if you get them out in your arms to and from the hutch you need to be careful as he'll do his terrier jump (4 foot ) in the air to get to them. :roll:
Compost queen, sorry for the loss of your JR.
it's awful losing a dog, much more so than most animals i think ((hugs))