My Andy has drooled all of his life and he is 11 years old now. If he is on my lap and I begin to pet him I'd better have a towel on my lap. At times I have thought of putting a bib on him. I have read many places where drooling is a sign of a very happy and contented kitty. Well Andy is one blissful boy. Trevor, on the other hand, has never drooled.