Eye Envy is the ultimate in tear stain removal systems for dogs and cats. Externally applied, this safe, non-irritating and effective cleanser and beautifier removes unsightly stains and inhibits dark staining production. Eye Envy is available in both the NR and Original versions, and is safe for use on pregnant dogs, puppies and kittens. This safe and reliable formula, mainly used for ridding eye stains, may also be applied to your pet to eradicate most feet and mouth stains as well. Eye Envy does not contain any bleach, peroxide, steroids or other harmful agents and is topically applied.