TropiClean Fresh Breath Oral Care Water Additive for Pets makes dental care simple, giving your dog or cat cleaner teeth and fresher breath with no brushing required. Just add this tasteless, odorless solution to their water bowl once daily for up to 12 hours of fresh breath and ongoing plaque and tartar defense. VOHC-accepted and made with naturally derived ingredients, this easy-to-use pet mouthwash helps maintain a healthy mouth and supports overall wellness.