Freshen your pet’s breath every time they take a drink! TropiClean Fresh Breath Dental Health Solution helps defend against bacteria buildup in your dog’s mouth for up to 12 hours. Simply add 1/2 capful of the solution to an 8 ounce bowl of water twice daily for noticeably fresher breath! We recommend using this TropicClean water additive in combination with dental treats and regular teeth brushing as part of a complete at-home dental care routine for your dog.