Trenex is a fluid that helps to clean puppies. Its scent prompts the puppy to take care of himself in the designated place. Recommendations: Ideal for use at home and outside to facilitate the learning of cleanliness in puppies. It is also suitable for use in cat learning. Usage: Spray primer, litter, grass or other designated place. Repeat the activity several times a day, until the desired habit is made in the puppy. Composition:Paraffinum liquidum, Fragrance. Package: spray 100ml