Stop spoiling your Cavalier King Charles Spaniel. He's not eating paper and tissues because he's hungry, he's eating because he's bored. Walk him often and don't give him people food, give him dog food - he will learn quickly enough that he's not in charge of picking the menu.
By the way, unless you're working with a vet to make sure your dog is getting enough of the right kind of nutrients, feeding people food sets them up for disabilities later in life.
Answered by Anonymous - 3/10/2012 12:28:25 PM