“Maxbiocide it is indicated for the treatment of parasites, fleas and tick infestations in dogs. Removes parasites in the animal’s fur preventing them from feeding.Features:Composition: Bitter tree.Target species: Canines (dogs).Directions for use:Remove the collar from the packaging. 1 collar per animal for 3 months. The collar should be used permanently to ensure good repellent action. Place the collar without tightening it around the animal’s neck so that fingers can be inserted between the collar and the neck. Cut the surplus. It should not be used as a fastening collar.”