|Best Overall||Panacur Equine Paste 10% Horse Dewormer|
|Best for Spring||QUEST Gel Dewormer & Boticide for Horses & Ponies|
|Best price/quality ratio||Farnam Ivercare Horse Dewormer Paste, Apple Flavor|
|Best for bulk buying||Durvet Ivermectin Paste 1.87% Apple Flavor Horse Dewormer|
|Best in Pellet Form||Safe-Guard Equi-Bits Horse Dewormer|
|Premium Choice||Equimax 14.03 Praziquantel/1.87 Ivermectin Paste|
Worm infestation is common for horses. There are numerous parasites that can infect your horse, ranging from roundworm to tapeworm, redworm to pinworm, depending on its species, age, pasture, and climate. Have you ever wondered why your horse has such a rough haircoat even after grooming? Or have you noticed that the foals are not growing properly? Do they suffer from diarrhea, constipation, or respiratory issues? This could all be coming from a single issue. Raising a horse is a lot of work and adding multiple vet visits can quickly become pricey.
The symptoms of a parasite infection vary depending on the type and number of worms infecting the horse. Many parasite infections go undiagnosed while the parasite burden is low, but many worms can induce symptoms and have negative effects on the horse’s health.
There are a few things more stressful than noticing the symptoms of worms in your horse. A horse dewormer is used to inhibit the development of internal parasites. It is almost impossible to eradicate the internal parasites, so the purpose of using a dewormer is to keep your horse’s parasitic load at a manageable level.
Deworming products come in a variety of forms, including liquid paste, pellet, and granules. It can be difficult to figure out what works best for your horse. To take the stress off you, we have compiled a well-researched list of 6 horse deworming products ranked by features, price, and consumer reviews. This allows you to spend less time worrying and more time caring for your horse.
A-Z-Animals Top Picks for Horse Dewormers
1. Best Overall Dewormer for Horses: Panacur Equine Paste
The Panacur Equine Paste Horse Dewormer is our favorite horse dewormer. The 25-gram gel-like product is suitable for horses of all ages, body types, and sizes. Large and small redworms (strongyles), roundworms (ascarids), pinworms, and migrating larvae are among the parasites that can be treated with it.
Your horse will love receiving the dewormer because of the apple-cinnamon flavor. It also includes a syringe, making it an easy-to-use oral medication. One syringe is enough to deworm a horse weighing 1,100 lb.
One of our testers stated that he has been using this dewormer for horses for over 45 years and that it always gets the job done. In his words, “It is great for most worms when used at the proper dosage.”
2. Best for Spring: Quest Gel Wormer Moxidectin
It is a good idea to use a dewormer that targets both encysted and non-encysted redworms (strongyles) which typically emerge in the spring. This Quest Gel Wormer is easy to use on breeding mares, foals, and stallions who are at least 6 months old. It not only treats encysted cyathostomins, roundworms (ascarids), pinworms, hairworms, largemouth stomach worms, and bots, but it also limits the production of strongyle eggs for up to 84 days. This gel wormer contains 2% moxidectin and one syringe can treat a horse that weighs 1,500lb.
This was chosen by one of our testers after her veterinarian recommended it. The gel is preferred by her horses over the paste. As a result, she sprinkles it on their grain, and they usually eat it without difficulty.
3. Best Price/Quality Ratio: Farnam Ivercare Horse Dewormer
Who doesn’t want to get the most for their money? We’re sure you do. A single dose of 91 mcg ivermectin is sufficient to treat a horse weighing up to 1,500 lb. This means that the product is appropriate for horses of all sizes.
It has a red apple flavor that adds to its appeal, as well as a syringe that makes feeding your horse easy. This dewormer protects against parasites such as gastrointestinal nematodes and bots in horses.
We tested this on a mare who refuses to have a tube in her mouth but enjoys the taste of the paste. We squeezed the appropriate amount onto her sweet feed, and she ate it that way.
- Value for money option
- Appropriate for horses of all sizes
- Red apple flavor
- Very easy to use
4. Best for Bulk Buying: Durvet Ivermectin Paste Equine Wormer- 12 pack
This product is for those who prefer to shop in bulk or have a horse herd. Durvet Ivermectin Paste is a broad-spectrum dewormer that treats large and small strongyles, pinworms, ascarids, hairworms, large-mouth stomach worms, bots, lungworms, intestinal threadworms, summer sores, and dermatitis in horses with its delicious flavor.
This was particularly valuable to one of our testers with a herd of 27 horses since it allowed him to save money. Some horses are difficult to deworm, but they responded well to this product.
- Broad-spectrum dewormer
- Safe for all horses
- Save money by buying in bulk
- Easy to feed to a horse
5. Best in Pellet Form: Intervet Safeguard Dewormer Pellets
This horse wormer is a fantastic alternative to syringe wormers for horses who dislike them. Pinworms and ascarids are among the parasites controlled by this single-dose treatment. It comes in easy-to-eat alfalfa-based pellets and is regarded safe for foals, pregnant mares, and lactation mares. In one meal, a single bag of this pellet horse dewormer will treat a horse weighing 1,250 lb.
A tester who purchased this product said she administered it to all three of her horses. Other than alfalfa, they all have different attitudes when it comes to food. The horses showed no signs of hesitation.
6. Premium Choice: Bimeda Equimax Horse Wormer
Looking for a high-quality tapeworm wormer? Well, look no further. This horse dewormer’s main selling point is that it contains both ivermectin and praziquantel, which together combat a variety of parasites such as tapeworms, roundworms, and bots.
This all-around wormer comes with many syringes, making it ideal for dosing multiple horses or keeping some on hand if you only have one. Furthermore, each syringe contains enough paste to treat one 1320-pound horse without negative effects.
It’s impossible to not love the ergonomic dispenser – one tester said of the Bimeda Equimax Horse Dewormer: “It makes administration so much easier. The flavor must be great, too, because I don’t even have to halter my horses to administer it directly into the mouth. The consistency is great and doesn’t just ball up on the tongue.”
Choosing the Best: What to Look For
Horses have different parasite burdens, and even horses in the same herd can have different worm infestations. As a result, before determining which dewormers to use, it’s important to identify each horse’s worm burden and distinguish the active ingredients in available dewormers. For instance, Fenbendazole-based products exclusively treat roundworms, bloodworms, and pinworms, whereas products containing Ivermectin and praziquantel treat all parasites.
Another element to consider is the dewormer’s safety. Is it effective on all horses, regardless of their age or physical condition? Are there any downsides? These are some of the questions to consider before deciding on the best dewormer. Some products are not recommended for pregnant mares or foals who are underweight, while others are regarded as safe for all.
The Different Types of Horse Dewormers: Pros and Cons Compared
There are many different types of horse dewormers. You know your herd better than anyone so you will know what method they will prefer. We will break down some of the pros and cons of each type of product.
|Easy to administer||Some horses hate syringes|
|Can measure accurately|
|Sticks to the mouth of picky horses|
|Great Value||Picky horses won’t eat it|
|Can measure accurately|
|A suitable alternative to a syringe|
|Easy to sprinkle on feed||Some horses hate syringes|
|Packaged in individual sachets||Must be mixed with a sticky mix (molasses, corn syrup)|
Verified Review: User Experience
A user expresses her excitement about the Bimeda Equimax Horse Dewormer: “Maybe it’s odd to have a favorite wormer, but this is mine. The tubes are easy to use, easy to hold, and the actual wormer is kind of… sticky? Gloopy? I’m not sure how to describe it, but if you get it back into their mouth, they have a hard time spitting it out instead of swallowing it. By their reactions, I don’t think it tastes as bad as most either. I’ve been using Equimax for years on multiple horses, and (knock on wood) no one has ever had a bad reaction/tummy ache/etc. And with all these pros, it also gets the job done. Favorite!”
The Quest Gel Wormer Moxidectin is a favorite for spring. One user shares his experience: “Quest is my go-to spring dewormer for most horses. Moxidectin is extremely effective and has lower anthelmintic resistance than most equine dewormers. After getting fecals done, Quest does a great job, and I haven’t had any adverse effects.”
The Top Horse Dewormers In 2022 FAQs (Frequently Asked Questions)
How often do horses need worming?
Usually, worming is advised every 6-8 weeks. However, it’s important you develop a sustainable worming program for your own property. Effective worm control, combined with pasture management, will protect the health of your horses.
How do you tell if a horse needs to be dewormed?
- Weight loss.
- Diarrhea or constipation.
- Rough hair coat.
- Poor growth in foals.
- Respiratory problems. (nasal discharge, cough)
What happens if you dont worm a horse?
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