# PetArmor® Fastact™ Plus Flea & Tick Spray for Dog & Cat - 16oz

**Brand:** PetArmor
**Price:** $13.99
**Rating:** 4.3 · 2,111 reviews
**Availability:** Out of stock

![PetArmor® Fastact™ Plus Flea & Tick Spray for Dog & Cat - 16oz](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1791425284819-V4KmPA0V.jpeg)

![PetArmor® Fastact™ Plus Flea & Tick Spray for Dog & Cat - 16oz](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/073091025931_PetArmorFastactPlus_Dog_Cat_F_T_Spray_16oz_BACK.png?v=1669736927)

![PetArmor® Fastact™ Plus Flea & Tick Spray for Dog & Cat - 16oz](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1791423373112-06QD9EUI.jpeg)

![PetArmor® Fastact™ Plus Flea & Tick Spray for Dog & Cat - 16oz](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1791423406561-BsuDYa5O.jpeg)

![PetArmor® Fastact™ Plus Flea & Tick Spray for Dog & Cat - 16oz](https://cdn.shopify.com/s/files/1/0625/1803/4603/products/PetArmor-Spray-FastAct_S03.jpg?v=1669736932)

Have a question? We're here to help.

4.3 from 2,111 reviews

6K+ sold

PetArmor® Fastact® Plus Flea & Tick Spray for Dog & Cat — 16oz

Keep fleas and ticks off the pets you love with one water-based spray made for dogs and cats. It starts working right away—killing fleas, flea eggs, and ticks—so you can handle flea and tick control at home, no vet visit required.

$13.99

Key Features

One water-based spray labeled for dogs and cats, plus puppies and kittens 12 weeks and older

Starts working right away, killing adult fleas and their eggs on contact

Kills fleas, flea eggs, and ticks on both indoor and outdoor pets

Helps prevent new adult fleas from developing for a full 30 days

Spray and go, then air-dry or blow-dry—no rinsing required

Works alone as your at-home flea and tick routine, so there's no need to pair it with other treatments

Sold out

Free shipping on orders over $25

Delivers in 2-3 days

30-day free returns

Want to buy in a store?

Customer confidence

6K+ recently bought this product

Top seller

16oz flea & tick spray

Pyriproxyfen

Pyrethrins

Piperonyl Butoxide

## Over 6K+ happy customers

Works on Contact

My dog got fleas and I could see them through his fur. Sprayed my dog all over and the fleas would try to run but would suddenly stop. Dead on contact. Stuff works and will definitely order more to keep on hand.

Ben V.

This stuff works on all 8 of my outdoor pets.

This works well. Smells good and does not cause any issue with my dogs at all. They are outside 90% of the time, and I have used this spray several other times. It is my go-to for spring and summer fleas and ticks on my pets. I am now using it with my barn cats as well.

Will

No More Flea Circus in My House!

It's fast-acting, and the application is very easy. It not only kills the adult fleas but also their eggs. It's safe for both dogs and cats, making it the perfect solution for my fur-filled household. My home has become a no-flea zone!

Sarah L.

![A Border Collie and gray cat wait beside a grooming caddy holding a flea and tick spray bottle.](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1790292765133-yKmUEIF4.png)

For dogs and cats

## One bottle for the whole furry family

Your pets are family, and caring for them shouldn't mean juggling a different product for every animal in the house. This spray is labeled for both dogs and cats—plus puppies and kittens 12 weeks and older—so one bottle covers the pets you love with confidence.

Fast action

## Starts working the moment you spray

When you spot a flea, you want relief now. This water-based formula starts working right away, killing adult fleas and flea eggs on contact and taking on ticks too. It's fast-acting flea and tick control you can reach for the second you need it.

![A man applies flea and tick spray to a calm Beagle on a screened porch.](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1790292764600-L9UBNugG.png)

![A woman gently blow-dries a Ragdoll cat on a towel while the spray bottle rests on the vanity.](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1790292763738-weKvASIK.png)

Simple at-home care

## Spray, dry, and get on with your day

No complicated steps and no added cost of a vet visit. Simply spray and go, then let your pet air-dry or give them a quick blow-dry. It's flea and tick protection that fits right into your regular at-home care routine.

# 84%

Would recommend to a friend or family member¹

# 5 Million

Trusted by over 5 million pets annually²

Source: (1) Stackline, (2) Numerator Panel, data on file

## How We Stack Up

PetArmor® Fastact Plus

Separate cat and dog sprays

A vet-office flea treatment

Cover your dog and cat with one bottle

Starts working right away on contact

Kills fleas, flea eggs, and ticks

Helps stop new fleas developing for 30 days

Skip the added cost of a vet visit

Air-dry or blow-dry, then you're done

## Frequently asked questions

While holding the container upright, spray at a distance of 8 inches to 12 inches from the pet. Spray over the entire haircoat, making sure the coat is thoroughly wetted to the skin. Do not spray directly on the pet’s mouth, nose, eyes or genitalia. For best penetration of spray onto the skin and on heavy-coated animals, direct the spray against the natural lay of the hair, roughing the hair on long-haired dogs or cats. Do this by spraying the ruffled hair directly behind your hand. Make sure the spray thoroughly wets ticks.

No. It is not recommended to double up on any flea and tick treatments. This flea and tick spray should be sufficient in killing fleas and their eggs as well as ticks for up to 30 days.

Do not reapply more often than once every 14 days.

The drying time for our flea and tick sprays is only about 5 to 6 minutes. It would be ideal for you to prevent your pet from grooming during this time frame. For denser coats and/or a quicker dry time, you can blow dry. Don’t use a towel, that will remove the product.

If your pet does lick some of the wet spray, you may see some drooling or foaming at the mouth. This is from the taste of the product and should go away once your pet eats or drinks something. After the spray has dried, there should be no concerns with your pet licking their fur.

You can bathe your pet or get your pet wet after the product is completely dry.

![A chocolate Labrador and brown Maine Coon greet each other at an open patio doorway.](https://media.brandclub.com/pages-studio/_app/app_petarmor_dtc/assets/1790292761475-oq0nV65K.png)

### 4.3 Star Rating

## Discover why customers choose us

We've collected over 2,111 reviews from shoppers on our website and major retailers.

All

Effectiveness

Application

May 16, 2025

This works well. Smells good and does not cause any issue with my dogs at all. They are outside 90% of the time, and I have used this spray several other times. It is my go-to for spring and summer fleas and ticks on my Pets. I am now utilizing it with my barn cats as well, since they are difficult to put flea collars onto. I highly recommend this spray and the cost has remained reasonable.

Show more

Yulia

Jun 1, 2024

Putting Pests in Their Place

I really like the features of the product. The water-based formula is impressive, non-irritating and easy to use. It's particularly effective as it kills both adult fleas and their eggs, breaking the life cycle. Plus, it works great on both indoor and outdoor pets. A top-notch product for pet owners looking to combat pests!

Keelie Anderson

Apr 29, 2024

Effective and Safe for Both Dogs and Cats

I appreciate this product's quick and water-based formula. It safeguards pets for 30 days and is safe for dogs and cats. It eliminates adult fleas and their eggs, offering thorough protection. It's suitable for indoor and outdoor pets, including puppies and kittens. However, I'd prefer a more affordable price, longer protection, natural ingredients, and eco-friendly packaging. Overall, I'm satisfied with the product.

Sarah loucks

Jan 16, 2024

This product has been exactly what I was looking for. It's fast-acting, and the application is as easy as pie. It not only kills the adult fleas but also their dastardly eggs. It's safe for both dogs and cats, making it the perfect solution for my fur-filled household. Another amazing feature is that it works on both indoor and outdoor pets. My home has become a no-flea zone, and I couldn't be happier!

allison gruendl

Sep 30, 2023

Impressed by the quick and lasting results

This product is really great. It's fast-acting which I appreciate. The easy-to-use spray makes application a breeze. The large 16 oz bottle is a bonus. I also appreciate the water-based formula that protects for 30 days, killing adult fleas and their eggs. I love that it's suitable for both my indoor and outdoor pets, and can be air-dried or blow-dried. The fact that it also prevents the development of adult fleas is a big plus. Highly recommend!

Wendy S.

Jun 30, 2023

5.0 out of 5 stars I really like PetArmor Fastact Plus Flea and Ti...

This spray is awesome! It's easy to use, kills adult fleas and eggs, and has made a noticeable difference in keeping my pets flea-free. The only thing that could be improved is the scent, which could be a bit better. Also, there is some residue left behind, but it's nothing too bothersome. Overall, I highly recommend PetArmor Fastact Plus Flea and Tick Spray for Dogs and Cats!

Aug 30, 2023

So much cheaper than PetSmart! Product definitely delivered. My little dog got fleas and I could see them through his fur. Sprayed my dog all over and the fleas would try to run but would suddenly stop. Dead on contact. Stuff works and will definitely order more to keep on hand.

Ashley M

Oct 15, 2023

Impressed By Its Simplicity and Effectiveness

First, I'd like to say that this spray works like a charm. What I liked most about it was how easy it was to use. This convenience made a huge difference as I could quickly apply it on my pets. Its simplicity didn’t compromise its effectiveness. It’s a great product!

See more reviews

### Ways to buy

View