Tripod is at the vets over the weekend

On Friday I noticed blood on the floor and sourced it to Tripod, the three legged cat.  A section of the site where his leg was removed was open, it looked awful.  I knew it would need stitches so off to the vet.  I'm not sure what happened.  His leg was removed back in late November but there was still a small scab remaining this month, so whether it was that weak spot that opened and he started licking it or whether he injured it outside, I don't know.  I noticed he's been licking that spot for a few days.  The vet suggested a cat fight and I have noticed him and Jamie roughhousing from time to time.  Having just one front leg doesn't help in a catfight. 

Anyway he's been at the vet all weekend. I was away in Enniskillen yesterday stocking up on cat supplies (litter is so much cheaper there) and didn't make it back in time to pick him up.  So I'm looking forward to getting him back tomorrow.  He's such a loving cat.