Batadine skin cleaner is great for keeping the wound clean. If I did suspect infection I would pour peroxide over the bite's, but never in a deep wound. People say it's rough on the skin but it's better than infection and not expensive. I have cured many dog bite wound's with simple peroxide. Infection can turn into abscess. For pain you can give a buffered asprin, I use Bayer low dose {never cat's}. Try not to feel to bad about the dog fight, no matter how careful you are sometime's it happen's. I have 17 dog's and only certain one's can live with other dog's. I rescue pit bull's and rotty's, but have the most fight's from my 6 blue heeler/pit mixes. Sometime's one will get out and hook up with another and it's on. I've been bitten 15 time's myself breaking up fight's and healed my wound's with peroxide, the one's I didn't have to get stiched up for. Good luck, keep us posted. PEACE