Battles Stockholm TarFOR ANIMAL USE ONLY Stockholm Tar is an especially high grade of pine tar which is used to treat cracked hooves and to seal wounds. Provides effective protection against biting insects such as horseflies, mosquitoes, stable flies, black flies and most other insects. Can also be used on lambs as a deterrent against predators. Features of Stockholm Tar High Grade Pine Tar Treat cracked hooves or wounds Protect against biting insects, Deter predators