Avert is an extremely bitter liquid that discourages pets from chewing, licking and biting wounds, bandages, pulling out stitches and chewing on household objects. The extremely unpleasant and bitter nature of Avert will discourage most animals from attempting to lick surfaces treated with the product. Can also be used on birds to discourage feather-plucking. The product is non-toxic and safe to use. Avert contains a high concentration of one of the most bitter substances in the world (denatonium benzoate) and bitter plant principles and oils. Directions: Apply Avert by drizzling or spraying solution onto the surface to be protected. Re-apply as soon as the animal starts the undesired licking or biting behaviour again. It can be applied as many times as necessary. Available in 100ml bottle with dropper nozzle and spray pump Can be used with Birds, Cats, Dogs, Hamsters, Horses, Goats/Sheep, Cows, Pigs and Reptiles.