Elanco Quad Dewormer for Hookworms, Roundworms, Tapeworms & Whipworms for Medium Breed Dogs, 2 count

$22.42 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 

$34.49 Autoship Price
future orders
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$34.49 Chewy Price
($17.25 /ea)
Promo, Spend $100, Get $30 eGift Card with code NEWYEAR
Promo, New Customers Only: Spend $49+, Get $20 eGift Card + Free Shipping with code: WELCOME

In Stock
FREE 1-3 day delivery on first-time orders over $35
Free 365-day returns

No interest if paid in full in 6 months on PayPal purchases of $149+. .

About This Item

Details

  • De-wormer for dogs helps to remove four kinds of common worms.
  • Safe, at-home treatment removes common tapeworms, hookworms, roundworms and whipworms.
  • Chewable, tablet form is easy to administer directly in the mouth or masked in food.
  • Contains the active ingredients praziquantel, pyrantel pamoate and febantel. No prescription required.
  • From the trusted Bayer brand and safe for dogs 26 to 60 pounds and over 3 weeks of age.

Ingredient Information

Feeding Instructions

Learn More About Elanco From Our Team of Experts

Questions & Answers

13 Customer Questions


Just one tablet given? If so why does it come with 2 tablets?

Answer by ChewyJul 25, 2018
The amount given depends on the weight of your dog. Dogs weighing between 26-30 pound need 1 tablet, 31 - 44 need 1.5 tablets, and 45 - 60 needs 2 tablets.

How do you know the treatment worked completely k

Answer by ChewyApr 17, 2018
The treatment is working if you notice the worms in the dog's stool and the stomach swelling going down. We'd recommend consulting with your vet to do a final test to check all the worms are gone.

Does this single treatment kill eggs to?

Answer by ChewyOct 28, 2019
This de-wormer only kills worms and would not kill the eggs or larvae.

How often do I have to deworm my dog

Answer by ChewyNov 21, 2021
Steps should be taken to control fleas and rodents on the premises in order to prevent reinfection; otherwise, retreatment will be necessary. This is especially true in cases of tapeworms transmitted by fleas (Dipylidium caninum) where reinfection is almost certain to occur if you do not remove fleas from your pet and its environment. If reinfection occurs, tapeworm segments may be observed within one month of the initial treatment. As a minimum adult dogs should be treated every three months for intestinal worms. Many monthly heartworm and flea treatment products also treat for worms, but be sure to check that the product that you are using covers for tapeworms or you are using a product like this one.

4.6
Rated 4.6 out of 5 stars
102 Ratings

Customers Mention

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

Ease of Use

91% Positive

Effectiveness

84% Positive

Ingredients

88% Positive

Long-Term Benefits

91% Positive

39 Customer Reviews



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

Rated 1 out of 5 stars
By Rodney on Dec 4, 2025

Bad news!

Both of my Brittany's have had diarrhea and vomiting since taking this. Stay away from this stuff!

Both of my Brittany's have had diarrhea and vomiting since taking this. Stay away from this stuff!


Rated 5 out of 5 stars
By Nina on Nov 11, 2025

excellent product

dewormed within the first 12 hours

dewormed within the first 12 hours


Rated 5 out of 5 stars
By Carolyn on Oct 12, 2025

Product I have bought for years

Simply does the job

Simply does the job


Rated 5 out of 5 stars
By Happy on Nov 26, 2025

Wormer

fast working

fast working


Rated 1 out of 5 stars
By Skeeterhawk on Dec 15, 2024

Quad Dewormer failed to kill Florida roundworms.

Over the past few years we tried a number of combo parasite killers and they all failed to kill roundworms until we tried Simparica Trio.

Over the past few years we tried a number of combo parasite killers and they all failed to kill roundworms until we tried Simparica Trio.


Rated 5 out of 5 stars
By Laura on Jan 1, 2025

Love the brand

Always great quality with Elanco. Auto shop option is a bonus!

Always great quality with Elanco. Auto shop option is a bonus!


Rated 1 out of 5 stars
By Kirsten on Jul 26, 2024

ALL MY DOGS POOPING BLOOD

At first everything was fine and my dogs took this like a treat and they had passed their worms unfortunately a week has passed and they have non stop diarrhea and

At first everything was fine and my dogs took this like a treat and they had passed their worms unfortunately a week has passed and they have non stop diarrhea and lots of blood coming out of their butt as well now should have saved me the heartache and just took them to the vet


Rated 5 out of 5 stars
By Joyce on Dec 22, 2024

Easy

Works good easy to use, have used it for years.

Works good easy to use, have used it for years.


Rated 5 out of 5 stars
By Paula on Aug 9, 2024

We love our animals

I am thankful to have been able to buy our pets this type of wormer and to treat more than just one.

I am thankful to have been able to buy our pets this type of wormer and to treat more than just one.


Rated 4 out of 5 stars
By Nannette on Sep 26, 2024

Easy to use

I like it and I think it is effective but the cost is high.

I like it and I think it is effective but the cost is high.