With a special soap-free formula that is gentle on an animal's sensitive eyes, our Tearless Shampoo is mild enough for frequent use, even on puppies and kittens. This shampoo battles dry skin by restoring its natural moisture. It's easy on your hands and rinses residue-free. Excellent for use with all spray-on and spot-on insecticide products. Fragrance free. Dilutes 11 to 1.