Tartar Shield DentaTab is the perfect solution for both cats and dogs who want to keep their teeth and gums healthy without the hassle of brushing. This easy-to-use water additive fights plaque and tartar build-up daily and freshens breath with no brushing required. Simply add the special formula to your pet's water bowl and they won't even notice it's there. Keep your furry friend's teeth and gums healthy and their breath fresh with Tartar Shield DentaTabs! Each 200g bottle contains a 3-month supply. Ingredients: -Sodium Bicarbonate -Malic Acid -Sodium Carbonate -Sorbitol -Carbowax -Cetyl Pyridinium Chloride -Sodium Saccharin -Made in the USA with US ingredients.