Border Collie. 7 yrs old in perfect health. All medical records provided. Only want $100 and comes with carrier that he is very fond of. His name is Mr. Serge. He is a fast runner and cannot be out run! He is happy and healthy but needs a home with a huge backyard. Ours is small and fenced in for safety. Only asking $100. He needs a new home ASAP. No category for regular dogs, only puppies. He is NOT a puppy.