Thank you for answering me. I don't free feed. He gets a serving in the morning and a serving in the afternoon. He is starting to calm down a little. I will check on the walmart toys. We also have a pet shop here and I will check on their supply too. The thirst has settled down some. Glad for that. I was worried. I really think he is just mad because I took the ball away and haven't replaced it and also the fact that I am gone all day long.