Provides temporary cough relief for all breeds by supporting a healthy inflammatory response. These cough drops for dogs are formulated with Drosera Rotundifolia, Arsenicum Album, and Spongia Tosta that help relieve persistent and dry coughs of dogs. Veterinary formulated for dogs over a year old. Convenient and Easy to Use. This cough drops come in a plastic dropper bottle for easy use. Drop three times daily in your dog’s mouth and reduce to two up to once daily if improvement is seen