Farnam Ivercare Ivermectin 1.87% Paste Horse Dewormer, Apple Flavor, 0.21-oz syringe, 1 count

$8.44 First Time Autoship Price
this order
Save 35% (up to $20) today when you set up Autoship. 

$12.34 Autoship Price
(-5%) future orders
  • Keep saving 5% on every order
  • Get deliveries on your schedule
  • Skip, change, or cancel anytime
$12.99 Chewy Price
($61.86 /oz)
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

  • This broad-spectrum parasite control paste for horses is formulated with US and imported ingredients
  • Each weight marking on the syringe delivers proper dosing to treat 250 pounds body weight, and can treat a horse up to 1,500 pounds.
  • Sure-Grip design is easy-to-use and provides superior handling for convenient treatment, while tasty apple flavor makes administration even easier.
  • All horses should be included in regular parasite control programs to reduce the chances of verminous arteritis and illness.
  • Proudly made in the USA for a convenient at-home paste to keep your horse feeling his best.

Ingredients

Instructions

Learn More About Farnam From Our Team of Experts

Parasite Control to Fit Your Needs

Farnam equine dewormers give you peace of mind knowing you’re providing the best protection. From daily dewormers to purge dewormers, Farnam helps you create a tailored parasite management program for your horse’s specific needs.

Broad Spectrum Control

Farnam IverCare (ivermectin paste) 1.87% provides effective treatment and control against equine parasites, including large and small strongyles, pinworms, ascarids, hairworms, large-mouth stomach worms, bots, lungworms and intestinal threadworms.

Medicated for Continuous Feeding

PyrantelCare Daily Dewormer 2.1% is a Type C Medicated Feed for the prevention of Stronygylus vulgaris larval infestation in horses. Unlike purge dewormers, it’s administered on a continuous basis. Feed as a top dress or mixed into a daily ration.

Pelleted Form Equine Dewormer

FenCare Safe-Guard (fenbendazole) 1.96% equine dewormer is for the control of small and large strongyles, pinworms, and ascarids. The one-day treatment comes in a pelleted form and can be added to your horse’s existing feed for ease.

About Farnam

For over 75 years, Farnam has been a leader in equine care. Their mission is to continually strengthen the bond between horses and humans with simple, effective and innovative solutions that help make every moment of your life together better.

Shop Farnam

Questions & Answers

9 Customer Questions


Can I use this for my dog


Is this ivermectin 1.87%??

Answer by ChewyDec 29, 2019
This paste is Ivermectin 1.87%.

Is this safe for dogs?

Answer by ChewyAug 26, 2018
This is for use in horses only. This product should not be used in other animal species as severe adverse reactions, including fatalities in dogs, may result.

Is this ok to use on miniature horses or pony's

Answer by ChewyJun 29, 2018
This paste is suitable for all horses and ponies. Each weight marking on the syringe plunger delivers enough paste to treat 250 lb body weight up to 1500 pounds.

4.8
Rated 4.8 out of 5 stars
280 Ratings

78 Customer Reviews



Rated 5 out of 5 stars
By Rosario on Sep 1, 2025

I bought this for my 3 year old rabbit that had mites and it was a life saver! It seemed that he had instant relief. She kept biting her skin ( that’s how bad she

I bought this for my 3 year old rabbit that had mites and it was a life saver! It seemed that he had instant relief. She kept biting her skin ( that’s how bad she was) the next day she didn’t. i was extremely skeptical to give her any but it 1000% worked. My boyfriend’s rabbit also had the same thing but in her paws, back and around her eyes and in a couple of days her hair started to grow back as well and again instant recovery. I dose them with the tiniest amount (about a grain of rice) and mix it with water and either a syringe, I administer to them. Once a week for 3 weeks. I completely forgot to take progress pictures but I highly recommend for rabbit “mites”


Rated 5 out of 5 stars
By LORRAINE on Dec 15, 2025

EXCELLENT PRODUCT

Excellent product, standard. Price was no too bad.

Excellent product, standard. Price was no too bad.


Rated 5 out of 5 stars
By Darren on Dec 6, 2025

Works

Works for Me. I take it with wonderful results...

Works for Me. I take it with wonderful results...


Rated 5 out of 5 stars
By stacy on Nov 23, 2025

Great product

This is my favorite brand of ivermectin

This is my favorite brand of ivermectin


Rated 2 out of 5 stars
By Floyd on Jun 1, 2025

Delivery driver does not care where He will put your package.

Everyone got this rv resort complaints about the delivery driver, leaving all packages at one lot. Forcing the customers to drive around looking for their package

Everyone got this rv resort complaints about the delivery driver, leaving all packages at one lot. Forcing the customers to drive around looking for their package. It happens every day.


Rated 5 out of 5 stars
By Kimberly on Jul 15, 2025

apple flavor

It makes it so much easier to use an apple flavored wormer so they horses won't try to spit it out

It makes it so much easier to use an apple flavored wormer so they horses won't try to spit it out


Rated 5 out of 5 stars
By Michelle on Dec 14, 2025

Correct order

Fast shipping

Fast shipping


Rated 5 out of 5 stars
By Kristi on Nov 28, 2024

Easy to use Applicator is a Game Changer

Ivermectin has been the go-to dewormer for many years now. It is made under many different brand names but it is pretty much the same no matter whose name is on

Ivermectin has been the go-to dewormer for many years now. It is made under many different brand names but it is pretty much the same no matter whose name is on the outside. But this innovative easy grip leverage syringe is the best innovation to come along and is worth the extra money if you have an equine that is hard to paste (like my mule) No more globs of the dewormer on the ground, it is easy to get this syringe onto the back of the tongue and keep it there! I now wish all of the dewormers came with this type of applicator!


Rated 5 out of 5 stars
By BRUCE on Jul 12, 2025

Good fast delivery

Just the quality I sought

Just the quality I sought


Rated 4 out of 5 stars
By Sylvia on Mar 28, 2025

Expiration Date issue

Received my order in midMarch 2025 Expiration date is May 2025

Received my order in midMarch 2025 Expiration date is May 2025