Lately Chester and AJ have been 'tackling' Noah, getting him on his back, causing Noah to scream. Well, today I found a scratch on the base of Chester's tail, not infected, new and red. I've also noticed that Noah isn't as active as the other two. He still eats and drinks and comes and sees me and whatnot. I'm wondering if I'll have to separate Noah from Chester and AJ?

Please respond ASAP, so I can take action immediately. Thanks in advance!!!!