Most of you guys know I got a new cat about 3 weeks ago (Justin). Well I was gone for about 4 days and during that time the two cats did not see each other much. Since I've been back, they have fought twice and it has been different then the other times before I left. It is over with quickly but when they tumble I see a little bit of fur fly off, so they must be using claws. Like I said, over in about a second and I've checked them and they don't appear to have really hurt each other, I am just concerned. I'm hoping this will pass? I'm just worried that this will continue and that they might actually hurt each other. Other than these couple of fights, they seem okay...chasing each other around a bit and even after the fights they will seat a couple feet away from each other and just glare.