Perfect for safe and effective cleaning of eye stains caused by tearing.May also be used on other stained areas such as food, urine and blood. Directions: Gently apply a few drops with a soft cloth to the stained area. Reapply to stained area as needed. Avoid direct eye contact.* Removes Eye Stain Buildup* No Bleach or Harsh Chemicals* For Dogs and CatsMade in the USA