Our pet mouth spray contains chamomile, peppermint extract, propolis. It can remove tartar buildup on your pet's teeth, remove bad breath, relieve sensitive teeth and bleeding gums. Its use is very simple: First of all, the first use, it is recommended to spray on the hand, let the pet smell, lick, to avoid pet discomfort, then the sprayer press 2-3 times, evenly spray in the gum line and tooth surface, spray once or twice a day, the effect is better. After use, it helps to freshen pet breath, protect pet mouth, and make pets healthier.