I have an incredible 16-lb. cat named Tiny. I know,I know….but I didn’t name her. She is orange and bright white, very intelligent, and one fine specimen of cat. I think I am very close to teaching her to shake hands without any help. It’s taking me some time, because I don’t want to feed her too many treats in one day because she’s watching her weight. I only get two attempts per day, but I think she’ll have it down in one week’s time. I’ll keep you posted.