Fungisan is an antiseptic germicidal solution for first aid to help prevent skin infection. Fungisan is painless, non-staining and recommended for use on cats, dogs, and horses. It is safe for kittens and puppies too. Fungisan helps promote healing, aids in the control of ringworm, summer itch and other fungal problems and is fast acting. It is formulated with benzalkonium chloride that helps prevent infection in minor cuts, scrapes and burns and allantoin that helps promote healing. Fungisan is packaged in 2 sizes: A convenient 4 oz spray bottle and an economical 12 oz flip-top bottle.