Aww! All these puppies sound so cute!
I've only managed to teach Badger "sit". He either sits or lies down depending on his mood but when he lies down with his little paws out and his head up all alert.... soooo cute! I put my hand out flat when I say it and keep the treat in my other hand. He gets really impatient and starts twitching but I go "Uh!" and then he does a little shake of his head like he's trying to concentrate reallllly hard and then looks at the treat and then back at the hand. He keeps looking at the hand and every now and again looks over at the treat. Then back to the hand. I might film it one day, it's the sweetest thing ever.
Recently I've taught him to retrieve his favourite jingly mouse toy. I roll it down the corridor for him and go "Bring it!" and he runs back with his little ears all flat. He's also learned "Drop it!"
I must say he's been really, really quick with these last two. It was a matter of a couple of goes and he did it. I'm sure everyone says this but I know it's definitely true... MY YORKIE IS THE SMARTEST OF THEM ALL!