Ensure that the level of the water is not so deep that his nostrils are submerged. Try and observe if he drinks, as knowing this will help the vet when you get there. You can repeat this 2-4 times daily if necessary until you can reach help. In all but minor wounds you will need veterinary help. Irritating antiseptics or topical drugs, skin dehydration and tissue destruction.
Stress can decrease resistance to infection.
It has been proved that the best wound healing takes place in a moist environment. The correct antibiotic and an anti-inflammatory will be imperative as these wounds have a high infection rate. Bite wounds are seldom, if ever sutured. It will be essential to obtain veterinary help immediately. Saline can cause tissue injury.