As some of you may know, Timmy was abandoned and my husband brought him home. Timmy has been treated as if he were our son. I play with him all the time since he's the only cat in the house. I try to make sure he's not lonely or bored. He gets fed well. Has his own bed, lots of toys and all.
Af first he was so affectionate. Now, he likes to bite, scratch, knock things over, attack my plant (even though he has his own grass bowl).
What can be done about his behavior?