Shop for Dog Flea Control

Sentry Natural Defense Flea & Tick Squeeze-On for Cats & Kittens

The exclusive formulations that feature these ingredients are harmless to mammals, birds and fish - but they're deadly to biting pests. This means SENTRY Natural Defense products are highly effective, yet they're safe for use around your pets and your family when used as directed.
Sentry Natural Defense Flea & Tick Spray for Dogs & Puppies

The exclusive formulations that feature these ingredients are harmless to mammals, birds and fish - but they're deadly to biting pests. This means SENTRY Natural Defense products are highly effective, yet they're safe for use around your pets and your family when used as directed.
Sentry Natural Defense Flea & Tick Spray for Cats & Kittens

The exclusive formulations that feature these ingredients are harmless to mammals, birds and fish - but they're deadly to biting pests. This means SENTRY Natural Defense products are highly effective, yet they're safe for use around your pets and your family when used as directed.
SENTRY FIPROGUARD PLUS DOG FLEA & TICK SPOT-ON

Flea and Tick Killing Drops for Dogs
SENTRY FIPROGUARD PLUS DOG FLEA & TICK SPOT-ON

Flea and Tick Killing Drops for Dogs
SENTRY FIPROGUARD PLUS DOG FLEA & TICK SPOT-ON

Flea and Tick Killing Drops for Dogs
SENTRY FIPROGUARD PLUS DOG FLEA & TICK SPOT-ON

Flea and Tick Killing Drops for Dogs
SENTRY FIPROGUARD MAX FOR DOGS

Flea and Tick Drops - Lasts one month
SENTRY FIPROGUARD MAX FOR DOGS

Flea and Tick Drops
SENTRY FIPROGUARD MAX FOR DOGS

Flea and Tick Drops - lasts one month