This product aids in the treatment of horses, dogs and cats with fungal problems. Topical application of this fast-acting solution should result in an apparent improvement in days. Aids in control of: summer itch girth itch ringworm other fungal problems. Size is 16 Ounce. Dimensions are 2.375 X 9.75 X 2.375 0.15% Benzalconium Chloride, Carbamide And Allantoin. UPC Code = 743129104166