Used to prevent or treat bacterial infections on the skin or fur, such as hot spots, ringworm, and other types of skin irritation. They can also be used as a general hygiene measure to help prevent the spread of bacteria between pets or from pets to humans. To use a pet antibacterial spray, simply spray a small amount onto the affected area of your pet's skin or fur and then rub it in gently. It is designed to kill or inhibit the growth of bacteria on the skin or fur of pets. 💯 Guaranteed authentic made item. Expiry varies on stocks arrival.