Frontline?s Oral Defense Daily Oral Health Chews! These chews help scrub your sidekick?s teeth and gumline as he munches, supporting his overall dental health. The heart-shaped center acts like a tasty toothpaste for an added boost of fur-eshness and whole-mouth clean. Now you can enjoy all the doggie kisses your BFF has without the bad breath! These daily chews are specifically crafted for extra-small dogs between 5 – 10 pounds. Prevents plaque build-up by cleaning and coating your paw-tner?s teeth. Chewy texture helps scrub plaque off of teeth all the way to the gumline. Heart-shaped center works like toothpaste and coats your pup?s mouth for a thorough clean. Leaves lasting clean breath after just a few days of daily chews. Helps reduce plaque in as little as 1-5 minutes per day. Cleans Chewy texture acts like a toothbrush to scrub plaque off teeth all the way to the gumline, where dangerous plaque build-up likes to hide. Coats As your dog chews, the delectable heart-shaped center melts and covers the entire mouth. They?ll get noticeably cleaner breath that comes from a whole-mouth kind of clean. Lasts Help chew the plaque away in as little as 1 to 5 minutes a day. After a few days of daily chews, you should notice clean breath that keeps going all day between chews.