thnx. he's my buddy. lol. he is learnin pretty good too. so far he understand come here, sit, stay, laydown, etc.. though he doesnt stay for long. lol. gotta work on that more. he only has 2 more holes in the 24in collar i got him. prolly gonna have to buy a bigger one in the next couple months. and he eats like a horse but is still skinny cause he runs all day. lol. he killed this last 40lb bag of food in about 2 weeks. lol