Thanks Kathleen, at least I know that this is the right thing to do. I usually pull his matted bits out myself.. more scratches and bites during those winter months!! My vet won't cut his hair, I've asked. I have actually drugged him once.. but that really isn't good for him and I don't like the fact that I have to drug him, it's unnatural for a cat!! I guess the abuse has something to do with it, it took me about a year to build up some trust, so I don't want to ruin it because I want him to look nice. Although the matted fur is so uncomfortable for him.
I'll look into some cat treats!!
Thanks

Tash