The first Garlic and Vitamin C combination for animals to help support the immune system! It is a great support protocol for skin fungus and some skin conditions. The combination of herbs in this blend provide support for the immune system and upper respiratory tract. Use throughout the entire year – during the warmer weather to keep bugs and flies at bay and during the colder seasons to support the upper respiratory system. We only use a Cold Processed garlic since the key ingredient, allicin, is very sensitive to heat or processing of any kind.