Ideal for dogs and cats with oral dirt, bad breath, or those unable to have their teeth cleaned due to surgery or old age. Sold as 28g x 1 piece. Expiration date: April 2028. 【Features】 ・Natural enzymes (lysozyme, lactoferrin, lactoperoxidase) similar to those found in mammalian saliva, breast milk, and white blood cells work to suppress bacterial growth. ・Low-irritant formula, free of antibiotics, sterilizing alcohol, chlorhexidine, and steroids. ・Perfect for getting pets used to tooth brushing. ・Almost odorless with a slightly sweet taste, making it palatable. ・Prevents plaque buildup and alleviates bad breath. 【Ingredients】 Lactoperoxidase, polyglycitol, polyglyceryl polymethacrylate, sorbitol, hydroxyethyl cellulose, dextrose, aloe vera, potassium iodide, lysozyme, lactoferrin, glucose oxidase 【Instructions】 Apply 1-3cm (small to large) to a toothbrush, etc., and spread while brushing. If direct application is difficult, inject from the corner of the mouth or apply around the nose and mouth and let them lick it.