Cuts.

12. Cuts.: If your dog cuts himself slightly, put some boric acid solution or some peroxide on the cut and then leave it alone. You can also buy veterinarian wound powder, the best place to buy this is a horse tack shop it’s much cheaper, Clean the cut or abrasion making sure no dirt or debris is left in the wound and puff the powder onto the area and leave it normally heals up fairly quickly.

If the cut is deep, or if it doesn't stop bleeding, pack gauze or clean rags around it and take him to a vet. If the cut is on his leg or foot and bleeds a lot, tie a piece of cloth tightly around his leg, between the cut and his body, release the pressure every ten minutes, and take him to a vet at once.

Stan

For small nicks something called stypic powder from the chemists is good - it also comes in a pen version.

Once again Doglistener good advice!