Hmmm, good thoughts. I try to give Grissom enough exercise time, but I think he is bored. That is why a second dog started brewing in my mind. My sister has two dogs, both are very, very lazy. Grissom spends most of his energy waving a toy in their faces hoping someone, anyone will play with him. Both of those dogs just go and lay down. They are not active dogs at all. Then my beast starting barking at the tv. That's when it hit me that he could just be bored. I thought by adding a sibling, and rescuing, it would be a good thing all around. Now, I'm not so sure.