Our pet oral spray contains glucuronolactone, sorbitol and menthol. It can fight against gum disease, eliminate bad breath, combat plaque, tartar, and gum disease. Its use method is very simple: first, use your hand to open the pet's mouth, open the lid, press the nozzle, and spray the cleaning spray on the teeth and gums or in the pet's water bowl. After use, it helps to treat pet oral health, remove plaque and tartar, treat gingivitis and periodontitis, and restore pet oral health.