Only Natural Pet EasyDefense Barrier Bites Soft Chews Flea & tick prevention supplement in a tasty, bacon-flavored soft chew Completely safe as a supplement for everyday use - contains no harmful chemicals Formulated with proven ingredients like garlic, brewer's yeast, and complex b-vitamins Works to maintain your pet's healthy skin & coat by maintaining proper skin and tissue function Only Natural Pet brand products are 100% Guaranteed!