Mouth Spray is instantly freshens your dog�s bad breath with just one or two sprays. The included �Codium Fragile Extract�(derived from seaweed) helps prevent plaque buildup health, while �Fructooligosaccharides(FOS)� support gut health. However, to eliminate the root cause of bad breath odor, so be sure to brush your dog�s teeth and gums carefully every day to improve their oral hygiene. MADE IN JAPAN