Thank you Romad! He makes me laugh so much. He's so smart. I have another video of him with the dilemma of 3 tennis balls in a small wire garbage can, trying to figure out how to get them out.
He really isn't considered small tho. He is 2-3 inches taller than my mini-schnauzer and at least 4-5 inches longer. That changes everything... That means he can get in and out of the tub, get on the kitchen table to steal food by jumping on a chair, get a drink out of the toilet. All things that the mini schnauzer can not do. Which means you have to be very cautious of what you leave out / open. And he is a terrier. He is intense, in your face, and does not listen to me, would just as soon run and not look back. (he has a "motivational collar" if I need it. I only have to turn it on now to get his attention cause it beeps. I rarely have to use it.)
If you are not prepared for that intensity then don't pick a terrier, that means a jack russell especially. Hope this helps. Just research the breeds to see how it will fit into your lifestyle. Possibly a blend of two breeds.
So before you make the leap to "terrier world" do your research!!!
Do you have dogs now? so that you know what I'm talking about?