Award-Winning, Clinically Tested* Formula: ProBright Advanced is the dog dental care product of the year, now with a new flavor, superior ingredients, and a clinically tested formula. In just 28 days, daily use was shown to significantly reduce bad breath-causing compounds. Say goodbye to toothpaste, brushing battles, and dental sticks. Say hello to ProBright, advanced, effortless oral care at its best | Target Tartar & Bad Breath: Tartar can cause bad breath and leave teeth stained and unsightly. This advance in canine dental care enables a hassle-free, thorough clean, leaving their mouth clean, fresh, and sparkling | Easy To Use: Choose the right formula for your dog’s size (Extra Small, Small, Medium, Large) and add one scoop using the scoop provided in the tub to their plate | Tailored To Your Pup: First select the right formula for your dog: Extra Small, Small, Medium, Large. ProBright XS includes a dual-ended scoop: use the little scoop for dogs under 4 lbs and the larger scoop for dogs 4–12 lbs, easy and accurate support made simple | Manufactured in the USA: Our dog health supplies are manufactured in the USA using ingredients sourced from prime locations worldwide. As a NASC member, we meet the highest standards for pet supplements