The Products

SENTRY Natural Defense® products are highly effective, yet theyre safe for use around your pets and your family when used as directed. Over hundreds of millions of years, certain plants have developed highly effective defense mechanisms against potentially harmful insects. Now, SENTRY has harnessed the power of these natural botanical extracts to produce a line of flea, tick and mosquito control products that features natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil. The exclusive formulations that feature these ingredients are safe to use around children and pets, but they're deadly to biting pests.

» Dog and Cat Squeeze-Ons
» Dog and Cat Sprays
» Dog & Cat Powders
» Dog & Cat Shampoos
» Household Products

Sentry Natural Defense Family of Products

Dog and Cat Squeeze-Ons

Squeeze-on Cat
Natural Flea & Tick Squeeze-On for Cats & Kittens
SENTRY Natural Defense® Natural Flea & Tick Squeeze-On for Cats & Kittens kills and repels fleas, ticks and mosquitoes for up to four weeks, yet its safe for use around children and pets when used as directed even in multiple-pet households.

Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil.
Squeeze-on Dog under 15 lbs.
Natural Flea & Tick Squeeze-On for Dogs & Puppies under 15 lbs
SENTRY Natural Defense® Natural Flea & Tick Squeeze-On for Dogs & Puppies kills and repels fleas, ticks and mosquitoes for up to four weeks, yet its safe for use around children and pets when used as directed even in multiple-pet households.

Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil.
Squeeze-on Dog 15-40 lbs.
Natural Flea & Tick Squeeze-On for Dogs & Puppies 15-40 lbs
SENTRY Natural Defense® Natural Flea & Tick Squeeze-On for Dogs & Puppies kills and repels fleas, ticks and mosquitoes for up to four weeks, yet its safe for use around children and pets when used as directed even in multiple-pet households.

Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil.
Squeeze-on Dog 40 lbs and over
Natural Flea & Tick Squeeze-On for Dogs & Puppies over 40 lbs
SENTRY Natural Defense® Natural Flea & Tick Squeeze-On for Dogs & Puppies kills and repels fleas, ticks and mosquitoes for up to four weeks, yet its safe for use around children and pets when used as directed even in multiple-pet households.

Each carton contains three monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil.
Squeeze-on Dog All Weights
Natural Flea & Tick Squeeze-On for Dogs & Puppies
SENTRY Natural Defense®Natural Flea & Tick Squeeze-On for Dogs & Puppies of all weights kills and repels fleas, ticks and mosquitoes for up to four weeks, yet it’s safe for use around children and pets when used as directed – even in multiple-pet households.

Each carton contains six monthly applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil and thyme oil.
   
   

Dog and Cat Sprays

Spray - Dog
Natural Flea & Tick Spray for Dogs & Puppies, 8 fl oz
SENTRY Natural Defense® Natural Flea & Tick Spray for Dogs & Puppies kills and repels fleas and ticks, yet its safe for use around children and pets when used as directed even in multiple-pet households.

Each easy-to-use pump spray features natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil, thyme oil and eugenol.
Spray - Cat
Natural Flea & Tick Spray for Cats & Kittens, 8 fl oz
SENTRY Natural Defense® Natural Flea & Tick Spray for Cats & Kittens kills and repels fleas and ticks, yet it's safe for use around children and pets when used as directed even in multiple-pet households.

Each easy-to-use pump spray features natural active ingredients such as peppermint oil, cinnamon oil, lemon grass oil, thyme oil and eugenol.
   

Dog Shampoo

Shampoo - Dog
Natural Flea Shampoo
SENTRY Natural Defense®
Natural Flea Shampoo  for Dogs and Puppies kills and repels fleas and ticks yet it’s safe for use around children and pets when used as directed – even in multiple-pet households.

Each easy to use bottle features natural ingredients such as lemongrass oil, clove oil and thyme oil.
   
   

Household Products

Spray - Household
Natural Household Spray
SENTRY Natural Defense® Natural Household Spray kills and repels fleas and ticks on contact.

The aerosol spray is ideal for protecting areas and entrances where your pets come and go.
Powder - Carpet
Natural Flea & Tick Carpet Powder
SENTRY Natural Defense® Natural Flea & Tick Carpet Powder kills and repels fleas and ticks on contact, yet it’s safe for use around children and pets when used as directed – even in multiple-pet households.

Each easy-to-use container contains enough powder to cover up to 2,000 square feet. The powder’s natural active ingredients include peppermint oil, cinnamon oil, lemon grass oil, thyme oil and eugenol.
   
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