I have a 17 year old sweetie named Zoe. She has become blind in the past year and lost a huge amount of weight. She is EXTREMELY afraid of the vet so no more visits for her. At night she carries a toy from time to time and wails !! The very confusing activity she is doing now is going around in circles all day. I love her dearly and keep spoiling her . Otherwise she seems content , still eating and drinking and enjoying treats , lying in the sun. The circles is disconcerting because I wonder why.