Two ways to stay a step ahead of plaque

Dual-action chews not only clean, but coat for lasting protection. When it tastes this good, daily dental care is easy to achieve.


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.


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.


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.

It’s a date

So easy to give, it will be easy to remember. And with its delicious, natural flavor, your dog will never want to miss a date either.

Step 1

Choose the chew size that is appropriate for your dog’s weight. There are 4 options available for dogs older than 6 months, weighing 5 lbs and up. 

Step 2

It’s best to establish a routine when giving FRONTLINE Oral DefenseTM. You’ll remember and your dog will begin to look forward to it. For example, you could give FRONTLINE Oral DefenseTM at dinner.

Step 3

Open the packet, give your dog a chew, and watch him savor the delicious, natural flavor.

Safe for little mouths

Start the chew routine early. FRONTLINE Oral DefenseTM Chews are recommended for puppies from 6 months of age weighing 5 lbs or more, so you can prevent buildup of plaque.

Frequently Asked Questions

The expiration date for FRONTLINE Oral DefenseTM Chews can be found on the back of the packaging, right next to the barcode. Make sure to reseal the package after every use to keep every chew you give your dog at its best, most chewy and delectable texture.

FRONTLINE Oral DefenseTM Chews are made of carefully selected ingredients to effectively prevent plaque build-up in a tasty, mouth-watery treat dogs will look forward to. Ingredients include tapioca starch, glycerin, pea starch, wheat gluten, gelatin, chick pea flour, sorbitol, powdered cellulose, soy lecithin, natural flavor, potassium sorbate (a preservative), vanillin, hydrolyzed vegetable oil, saccharin sodium, alpha tocopherol acetate (source of vitamin e).

Get FRONTLINE Oral DefenseTM

FRONTLINE Oral Defense™ is available for puppies as young as 6 months of age, weighing 5 lbs or more.

FRONTLINE Oral Defense™ is a registered trademark of Boehringer Ingelheim Animal Health USA Inc. ©2019 Boehringer Ingelheim Animal Health USA Inc., Duluth, GA. All Rights Reserved. PET-1311-OLD0419