Male Border Collie, Fixed 2-3 years old

The Border Collie is a total sweet heart. He did just poop in the house, but he is now constantly wanting to go out. He may have pooped from the long trip and just couldn't hold it. He goes to the door a lot, which makes me think he was/is house trained. He knows sit, and will give you his paw. He reacts sharply to "no" or "bad dog". He is very patient with the other dog that is a total hyper girl. He is fixed and he did have his shots.
This dog is currently on "HOLD".
UPDATE - This dog has been ADOPTED! 3/14/06