PETARMOR Fastact Plus Flea & Tick Spray for Dogs & Cats, 16-oz bottle -

PetArmor Fastact Plus Flea & Tick Spray for Dogs & Cats, 16-oz bottle

By PetArmor
Rated 3.3333 out of 5 stars
$13.17Chewy Price
$14.99Chewy Price
$12.51Autoship Price
Autoship (Save an extra 5%)

Why Autoship?

  • FREE access to chat with licensed vets 7 days a week.
  • Save 5% on all future Autoship orders.
  • No fees, no commitments - cancel Autoship anytime.

In Stock
FREE 1-3 day shipping over $49

Frequently Bought Together

This Item - PetArmor Fastact Plus Flea & Tick Spray for Dogs & Cats, 16-oz bottle
Rated 3.3333 out of 5 stars
$13.17Chewy Price
PetArmor Flea & Tick Oatmeal Shampoo Hawaiian Ginger Scent Dog Shampoo, 18-oz bottle
Rated 4.875 out of 5 stars
$6.83Chewy Price
Hartz Groomer's Best Flea Comb for Dogs & Cats
Rated 4.7087 out of 5 stars
$4.62Chewy Price
Total Price: $0.00

About This Item


  • Helps kill and control fleas, ticks and lice directly on your pet as well as in his surroundings, including his pet bed, pet carrier and around the home.
  • Kills and repels adult fleas, their eggs and larvae, ticks and lice.
  • Prevents infestation of fleas and ticks for up to 30 days.
  • Can be used for puppies and kittens over 12-weeks old.
  • Active ingredients: Pyriproxyfen, Pyrethins, Piperonyl Butoxide & MGK 264.

See More




Play Video: Learn More About PetArmor From Our Team of Experts
Learn More About PetArmor 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.

Compare Similar Items

Customer Rating
Rated 3.3333 out of 5 stars
Rated 4.1127 out of 5 stars
Rated 4.3032 out of 5 stars
Rated 3.6522 out of 5 stars
Rated 4.0303 out of 5 stars
$13.17Chewy Price
$13.99Chewy Price
$15.97Chewy Price
$17.99Chewy Price
$14.99Chewy Price
$12.51Chewy Price
$13.29Chewy Price
$15.17Chewy Price
$17.09Chewy Price
$14.24Chewy Price
Top IngredientsPyriproxyfen, Pyrethrins, Piperonyl Butoxide, MGK 264Active Ingredients: Sodium Lauryl Sulfate...1.20% , Cinnamon Oil...0.50% , Cedar Oil...0.20% ...(S)-Methoprene: 0.27%, Pyrethrins: 0.20%, Piperonyl Butoxide: 0.37%...Clove Oil, Lemongrass Oil, Cedarwood Oil...
LifestageAdultAdultAdultPuppy, Kitten, AdultAdult
Health FeaturePest Control

Questions & Answers

3 Customer Questions

How many applications are typically found in a bottle
Answer by ChewyApr 18, 2018
This 16 ounce bottle should be sufficient for three applications to an average 30-35 pounds of dog or 20 applications to a 10 pound cat.

Is it safe for my cats to lick it's fur after treatment
Answer by ChewyApr 18, 2018
Once dry, it is safe for your cat to lick or groom themselves.

My puppy is 4 months old. Your instruction say over 12 weeks and over 6 months. Whick is it?
Answer by ChewyAug 17, 2021
This spray is recommended for dogs and cats over 12 weeks of age.

ReviewsWrite a Review

Rated 3.3333 out of 5 stars
18 Reviews
Would recommend to a friend

18 Customer Reviews

Filter by reviews that mention

Rated 1 out of 5 stars
By Donna on Nov 19, 2020

Fleas were laughing

Fleas were laughing as I was spraying. Does not kill fleas

Rated 1 out of 5 stars
By Mb24r on Mar 17, 2020

Doesn't Work!

We have sprayed our dog three times in a week and still, she has fleas.

Rated 5 out of 5 stars
By Toby on Jun 8, 2019

Great Protection for pet and bedding!

I use the spray for added protection in my pets favorite spots

Rated 4 out of 5 stars
By Hynter on Sep 18, 2018

I Believe it works!

We've had a tough challenge with the recent flea issues. All the rain made it difficult to get these pesky pests out of our pets. This product is doing a great job! It smells great, and we have not seen any fleas after a couple applications. We've tried everything else you could image (bombs, collars, drops, bombs, other natural sprays.. did I mention bombs?) I would recommend this product before any others. Give it a shot (pun intended)

Rated 1 out of 5 stars
By AnimalLover on Aug 9, 2018

Didn’t work on my dogs!

I have 2 chihuahuas who have been bothered by fleas lately! I rescued a baby kitten who was limping holding up his front paw outside and bathed her inside with cat shampoo that didn’t kill all of the fleas and eggs on her. So now my dogs and indoor cats and myself have been bitten by fleas?? Sprayed my dogs 3 times each in one week after bathing them too and still finding fleas on them. I will be buying something else since this brand isn’t killing the fleas on either animals.

Rated 1 out of 5 stars
By Judes on Aug 26, 2018

Doesn't work

Smelled good but I think actual perfume would have had more effect on the fleas.

Rated 2 out of 5 stars
By Gail on Jul 13, 2018


This spray was fine for dogs, can go outside. Not so good for house cats. Will try another item.

Rated 5 out of 5 stars
By Linda on Jun 27, 2018

PetArmor Spray

We've tried a number of products for our cat. This works well.

Rated 4 out of 5 stars
By Puck on Nov 19, 2017

Flea product

Used product for 2 days. Whatever few fleas my pug had are gone & his coat feels softer

Rated 3 out of 5 stars
By Izzy on May 21, 2017

Trying the next product, again.

Read the reviews and they were hit and miss, thought hey, I'll give it a try. I tried it, and I was in the category of miss. So, on to the next. I did buy pennyroyal and that is working.