OXYFRESH WATER ADDITIVE: NO-BRUSH SOLUTION FOR CAT & DOG BAD BREATH: Finally, home dog and cat dental care made easy! Oxyfresh cat and dog dental water additive doesn’t just mask pet bad breath - it safely eliminates it at the source – no brushing required! Our non-toxic cat and dog oral care water solution is a must-have when it comes to pet fresh breath and overall dental health and it really couldn’t be easier – just add it to their drinking water and you’re done. By the age of 3, 70% of cats and 80% of dogs have some form of pet dental issues, which can take years off a pet's life. The cat and dog dental care solution is a safe and effective dog and cat teeth cleaning treatment. Our proprietary blend of Oxygene and zinc eliminates bad pet breath, while also removing plaque buildup and protecting gums. And unlike other brands, our cat and dog teeth cleaning water additive is completely tasteless and odorless so even the pickiest pets can't detect it. Just add one capful of Oxfresh water additive for cats and dogs for every liter of water, and remember to refill it when your pet’s bowl is refilled. Oxyfresh pet breath water additive is formulated using the highest quality ingredients and proudly made in the USA! It's awesome.