Product DescriptionDISCOVER THE SCIENCE BEHIND SENTRY NATURAL DEFENSE® To protect themselves, certain plants have developed highly effective defense mechanisms against potentially harmful insects.
That's the idea behind SENTRY Natural Defense®. SENTRY has harnessed the power of these natural botanical extracts to produce a line of flea, tick and mosquito control products. Years of testing went into the development of SENTRY Natural Defense®.
Many natural active ingredients were tested and the best performers were combined to form a natural pest control barrier for your pet. SENTRY Natural Defense® products contain an exclusive formulation safe to use around children and pets, when used as directed, but is deadly to biting pests.
For cats and kittens 12 weeks of age or older and of all weights
For dogs and puppies 12 weeks of age or older 15 lbs and under
For dogs and puppies 12 weeks of age or older between 15 and 40 lbs
For dogs and puppies 12 weeks of age or older 40 lbs and over