I just found out that my beloved 13 year old best friend, Lily…my Maltese has bladder cancer. She has been my constant companion these past years as I am retired and my husband still works and is gone all day. This is going to be very hard and I am so glad I am here and now know the model can help me. This is the 50% ASS!! Big time ASS! I am going to enjoy and cherish every day I have left with her.