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Sentry Flea & Tick Collar for Dogs, Large, Pack of 2

SKU: 119024799
Sentry Flea & Tick Collar for Dogs, Large, Pack of 2
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Product Rating is 2.3
2.3
 (27)

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Item Information

The Sentry Flea & Tick Collar for Dogs provides long-lasting flea and tick protection. It has the same active ingredients found in Scalibor Protector Band for Dogs. The Sentry Flea & Tick Collar for Dogs contains deltamethrin to protect against fleas and ticks, including those that may carry Lyme disease and Rocky Mountain spotted fever.

  • Kills fleas and ticks, including those that may carry Lyme disease and Rocky Mountain spotted fever
  • 12-month protection with two collars
  • Easy to use
  • Waterproof
  • For large dogs, fits neck up to 22 inches
  • Can be used on puppies 12 weeks of age and older

Specification Description
High Visibility: No
Brand: Sentry
Pet Type: Dog
Active Ingredients: Deltamethrin
Duration of Effectiveness: 6 Months
Number of Doses: 2
Adjustable: Yes
Quantity Per Pack: 2
Waterproof: Yes
Pet Size: Large
Package Quantity: 2
Maximum Neck Circumference: 22 in.
Manufacturer Part Number 3952
Sentry Flea & Tick Collar for Dogs, Large, Pack of 2 is rated 2.3 out of 5 by 27.
Rated 5 out of 5 by from Sentry flea collars. The second time purchasing. 4/5 dogs did wonderful. The 5th is diabetic and did have a reaction. Just keep an eye after collar is applied.
Date published: 2020-07-01
Rated 1 out of 5 by from One thing I was afraid of price is not bad and the product may work for others but for the short amount of time my dachshund had this on and it had fell off twice second time didn't even find it. He would not stop moving last night and his skin was irritated washed the area off and his skin is now scabby.
Date published: 2020-06-22
Rated 1 out of 5 by from Didn’t work at all We will find ticks on our dogs with this collar everyday it doesn’t work at all I do not recommend
Date published: 2020-06-02
Rated 1 out of 5 by from Horrible Smells awful and hasn’t helped with the fleas at all. Furious I accidentally paid so much for this worthless product.
Date published: 2020-05-25
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How long after u put the collar on does it take to start killing fleas I reall hope this works no money to waste fixed income 

Asked by: Plwing

Does this product work on eggs and larva?

Asked by: Scooter Bee
This product does not work on flea eggs and flea larva.
Answered by: Sentry Pet Care Expert
Date published: 2017-06-12

What is the minimum weight for a dog to use this?

Asked by: relizabxth
There isn't a weight limit for the collar. It's based more off of the dogs neck size. The large collars fit dogs with a neck up to 22".
Answered by: Sentry Pet Care Expert
Date published: 2018-04-25

Is there a minimum weight for the large dog collar?

Asked by: Am13601
We are glad you reach out to us. There is no minimum weight that a dog has to be to wear the large collar. As long as it fits, they should be able to wear it. If you have additional questions please reach out to us at 1-800-224-7387.
Answered by: Sentry Pet Care Expert
Date published: 2019-09-05

I bought 2 of these collers,they do not work.I'm so disappointed I'm on a fix income. My poor dogs are still getting fleas

Asked by: Anonymous
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