> Flea & Tick Control > Spot On > Item # 102120

Sentry Natural Flea & Tick Squeeze-On

Regularly: $9.99

promotional discount applied.  Cart total will reflect savings.


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Under 15lbs


In Stock. Usually Ships within 24 hours.

15-40 lbs


In Stock. Usually Ships within 24 hours.

Over 40 lbs


In Stock. Usually Ships within 24 hours.

Shipping weight = 0.25 lb.


Product Summary:

SENTRY® Natural Defense Flea & Tick Squeeze-On for Dogs and Puppies

SENTRY Natural Defense Natural Flea & Tick Squeeze-On for Dogs & Puppies kills 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 four applications that feature natural active ingredients such as peppermint oil, cinnamon oil, lemongrass oil and thyme oil.


  • Kills and repels fleas, ticks and mosquitoes
  • Kills fleas and ticks on contact
  • Safe for use around children and pets
  • Veterinarian tested
Item Specifications:

Up to 15 lb.
15-40 lb.
Over 40 lb.

Includes 4 applicators

Active Ingredients:
Peppermint Oil: 3.00%
Cinnamon Oil: 4.50%
Lemongrass Oil: 4.50%
Clove Oil: 5.00%
Thyme Oil: 5.00%

Inactive Ingredients:
Vanillin, Isopropyl Myristate ..78.00%
*Ingredients and dosage listed are for informational purposes only and are subject to change by the manufacturer. Always refer to the manufacturer and actual product label/inserts for current ingredients, recommended dosage, precautions and warnings before use.

How to Apply:
Remove product tube from package. Holding tube with notched end pointing up and away from the face and body, cut off the narrow end at the notches with scissors. While holding your dog with one hand, use the other to apply the solution. Invert the tube, and use the narrow end to part your dog's hair while gently squeezing to apply to the dog's skin. Hold the dog for a few seconds to give the solution time to be absorbed into the dog's coat. When finished, wrap the tube in paper and put into the trash.
Apply one tube as a stripe, starting high on the back of the dog's neck and ending directly in front of the shoulder blades.


Style Item Number Model Number UPC
Over 40 lbs 102120 LG 02402 073091024026
15-40 lbs 102120 MD 02401 073091024019
Under 15lbs 102120 SM 02400 073091024002

Product Reviews by Customers

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Browse 6 questions Browse 6 questions and 57 answers
Why did you choose this? Store
I use only natural things for my dogs. No toxic poisons. So I am giving this item a try on our dogs.
M P on Oct 7, 2018
because it was natural(for my older dog)
CLARE H on Sep 3, 2018
I use only natural things for my dogs. No toxic poisons. So I am giving this item a try on our dogs.
M P on Oct 7, 2018
Natural products are a healthier choice for my loved pet and have proven effective in my household.
KRISTINA M on Sep 10, 2018
because it was natural(for my older dog)
CLARE H on Sep 3, 2018
have been using and it works.
Diane Z on Aug 22, 2017
Wanted to try a new flea and tick
Carrol A on May 18, 2017
no harsh chemicals or pesticides
amy r on Apr 15, 2017
Natural ingredients instead of chemicals.
erika y on Jun 14, 2016
bethany s on May 30, 2016
all natural
John C on Apr 25, 2016
good price, reviews sound good
jc l on Apr 15, 2016
All natural
Courtney W on Mar 2, 2016
My last flea and tick product stopped working, and this one has all natural ingredients. So far, it works great!
Holly H on Jun 27, 2015
Always looking for Natural Solutions for my pets!
JOLAYNE S on Apr 29, 2015
I like the scent and it's effective and natural.
Janet Z. on Apr 21, 2015
Prevent my dog before the full season with your high quality treatment.
Maria C on Apr 19, 2015
Used it last year and was very pleased how it worked, and love that it is natural
SIBBIE P on Apr 4, 2015
I can NOT recommend this product anymore since both of my dogs have since gotten fleas. This product did not help kill the fleas whatsoever, but in the company´s defense the fleas were extremely resistant to anything I tried. Had to move to the new advanced chemical treatments and practice much vigilance cleaning.
DANIELA W on Sep 29, 2014
Joshua H on Sep 11, 2014
Wanted a natural option.
VICTORIA M on Aug 5, 2014
Love the smell!
Sylvia N on Jul 25, 2014
my dog is still a puppy and I dont want to use harsh chemicals on my puppy or dog. I hope it works!!
Claudia K on Jul 16, 2014
great product. safe and reliable.
S. MELISSA L on Jul 11, 2014
LINDA J on Jul 11, 2014
excellent reviews
afton T on Jun 23, 2014
You have a better price for a product I already use.
Karen S on Jun 5, 2014
The price.
SHADONNA P on May 31, 2014
Have used in past
Jane F on May 28, 2014
Wanted natural, no chemicals, And at 25% off promotion, worth trying. and much less than the chemicals, nuerotoxins.
John on May 7, 2014
Love that this is natural and inexpensive. It works so well!
AMY S on May 4, 2014
Monthly prevention
PAVLINA S on Apr 19, 2014
great alternative to chemical/pharmaceutical spot treatments
Jennifer D on Apr 1, 2014
"it's all natural & seems to work well."
SUSAN L on Mar 17, 2014
Natural products are a healthier choice for my loved pet and have proven effective in my household.
KRISTINA M on Sep 10, 2018
have been using and it works.
Diane Z on Aug 22, 2017
Will it wash off swimming and/or bathing?
A shopper on Apr 28, 2015
BEST ANSWER: I do not think so. Because though it is natural, it still is applied and goes into fat cells like the other toxic chemical applications. And after being on our dogs, I feel safe giving them a bath and having them still protected. I'd wait at least 24 hours after applying before bathing, or bathe before applying. We don't bathe more than once per month and these are applied monthly.
Is this applied to a single spot, where?
A shopper on Nov 19, 2014
BEST ANSWER: I normally apply from the base of the neck (near the shoulder area) to the base of her tail. I will occasionally find a tick crawling on her after a walk in the woods, but otherwise, have not had any trouble with fleas or ticks becoming attached. Does have a rather strong smell initially, which some people find offensive, but it disappears a lot within a couple of days.
Do you use one tube a week or one tube a month?
A shopper on Mar 26, 2017
BEST ANSWER: I use it once a month. It has a strong smell of cloves that eventually wears off. I prefer not to use strong chemicals on my fur babies so I prefer this. I have been using it for years. No fleas...knock on wood!
Is this product safe for pregnant dogs?
Cindy on Oct 18, 2016
BEST ANSWER: Not sure about pregnant dog's none of my babies are pregnant ( have 8 doxie's) but have one that has had bad reaction to most flea treatments and has no problem with this product. So will continue to use this, works very well.
How old is the youngest this can be used on can it be used on puppy's under 12 weeks old?
Riggs on Feb 4, 2018
BEST ANSWER: Hello! It would be best to consult with your veterinarian before use.