Sentry PurrScriptions Plus Flea & Tick Shampoo for Cats, 12-oz bottle

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About This Item

Details

  • This pet shampoo is formulated with pyrethrins to help kill fleas and ticks on contact.
  • It also contains Nylar to help sterilize new fleas and kill their eggs.
  • Purr-fect for use on cats.
  • Cleans, deodorizes and conditions, leaving behind a fresh baby powder scent.
  • Helps prevents re-infestation for up to 30 days.

Ingredients

Instructions

FAQ

Learn More About Sentry From Our Team of Experts
Important Information

Fleas rise to the top of your pet's coat as they die, so consider it a triumph if you start seeing more fleas at first, after treating your pet. If you’re still seeing fleas after application, it may be because your pet has picked up new fleas from the environment, which may include other pets, surfaces and outdoor areas. It may take up to 30 days to break the entire flea life cycle. Additionally, you should also treat sources of new fleas (i.e., carpet, yard, etc.) to ensure complete flea control.

Frequently bought together

Questions & Answers

5 Customer Questions

Does this shampoo kill flea eggs or larvae?

Answer by Chewy • Aug 29, 2021
This shampoo kills ticks, fleas, and flea eggs.

Can I use a spot treatment or topical solution on our cats along with this shampoo?

Answer by Chewy • Jul 25, 2018
Due to the ingredients used for this shampoo, it's recommended to consult with a veterinarian before using a topical treatment along side this shampoo.

Can this product be used on kittens? If so, at what age?

Answer by Chewy • Mar 22, 2024
This shampoo is suitable for use on cats and kittens 8 months of age and older.

can it help with dander

Answer by Chewy • Feb 03, 2023
This shampoo is formulated to kill fleas and ticks, as well as clean, condition, and deodorize.
Reviews
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4.2
Rated 4.2 out of 5 stars
63 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Effectiveness

65% Positive

Gentle Formula

77% Positive

Moisturizing Properties

74% Positive

Natural Ingredients

84% Positive

32 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.

Rated 4 out of 5 stars
By Amy on Nov 13, 2025

Kills flees

Worked great when my sweet baby got exposed to flees when we moved to a place where they were really bad and he hasn’t had them when I adopted him from the poun

Worked great when my sweet baby got exposed to flees when we moved to a place where they were really bad and he hasn’t had them when I adopted him from the pound.

Rated 1 out of 5 stars
By Patricia on Nov 6, 2025

Didn’t work

Took my cat to the vet & she told me to go home & give her a bath with Dawn dish soap to get that shampoo off her so I could put flea med on.

Took my cat to the vet & she told me to go home & give her a bath with Dawn dish soap to get that shampoo off her so I could put flea med on.

Rated 3 out of 5 stars
By Lydia on Dec 14, 2025

makes the furbabies smell sooo good

The fleas died instantly and their coat was soft and refreshed.

The fleas died instantly and their coat was soft and refreshed.

Rated 5 out of 5 stars
By Bailey on Aug 9, 2025

Shampoo to prevent fleas

The shampoo helps prevent and get rid of fleas!!, it's very strong though, so sometimes afterwards I use a moisturizing shampoo.

The shampoo helps prevent and get rid of fleas!!, it's very strong though, so sometimes afterwards I use a moisturizing shampoo.

Rated 5 out of 5 stars
By Barbara on Aug 7, 2025

The product was safe for my fur babies

Great smell not overbearing smell like medicine

Great smell not overbearing smell like medicine

Rated 5 out of 5 stars
By William on Feb 11, 2025

Cat shampoo Sentry

It a great shampoo for cats, it leaves them refresh and smells good, also attack NY fleas that might want to hang it their hairs.

It a great shampoo for cats, it leaves them refresh and smells good, also attack NY fleas that might want to hang it their hairs.

Rated 5 out of 5 stars
By Sophie on Dec 16, 2024

Very Good

I have to check reviews and research before I buy anything new for my pets so I settled with this. WORKS SOOOOO GOOD literally the second I put it on my cat in a

I have to check reviews and research before I buy anything new for my pets so I settled with this. WORKS SOOOOO GOOD literally the second I put it on my cat in a bath three dead ones fell off I combed him good as well while lathering him and they all came out!!

Rated 3 out of 5 stars
By Joanne on Nov 25, 2024

It smelled good at least

It smells good for sure doesn’t smell like chemicals so that is a good thing. It kills on contact sporadically. I had to get my cats shaved down prior to getting

It smells good for sure doesn’t smell like chemicals so that is a good thing. It kills on contact sporadically. I had to get my cats shaved down prior to getting this as the fleas were out of control. For me and my situation this was not a good product. In my opinion this would probably work for maintenance and upkeep weekly to help light flea issues.

Rated 2 out of 5 stars
By Krystyna on Nov 14, 2024

Price sounded reasonable

Literally hasn’t worked at all. I am bathing my cat daily and not only do they not fall off in the bath, they don’t die and I have to daily comb them off of her

Literally hasn’t worked at all. I am bathing my cat daily and not only do they not fall off in the bath, they don’t die and I have to daily comb them off of her.

Rated 5 out of 5 stars
By Betty on Oct 16, 2024

Great shampoo

Worked wonderful on the flea bag cats but worked fantastic on 2 stains on my beige carpeting. Completely removed the stains. Now it is my all purpose stain cl

Worked wonderful on the flea bag cats but worked fantastic on 2 stains on my beige carpeting. Completely removed the stains. Now it is my all purpose stain cleaner.