It is made only of natural fulvic acid, so it is safe for pets to lick it! Spray directly on pet hair or skin and use when brushing. It is also a versatile spray that can be used as an antibacterial for pet supplies. 【Features】 ● Rich in minerals, essential amino acids, fulvic acid, etc., to keep pet hair and skin healthy. ● The action of natural ingredients prevents odors and the growth of germs. ● Preservative-free, colorant-free, synthetic fragrance-free, mineral oil-free, alcohol-free, petroleum-based surfactant-free, antioxidant-free. ● It is made only of natural fulvic acid, so it is safe for pets to lick.