Xena and Hercules have been enrolled for a month. I can now give them a bath without them screaming and clawing. I can now brush their teeth every night. Our chubby one is now learning to hunt for his food after the wet food in the morning so every few hours, he does not pester me for food; I love that he has to earn it. The ideas for training multiple cats are great. I am recognizing it is important to work with them a few minutes every day. Thank you