• Have the syringe ready, all prepped and ready for it to be "plunged." I always test first to make sure something's going to come out when I'm ready so there are no surprises (like forgetting to "unlock"/unscrew the safety clip on most dewormers--and don't forget to take the tiny plastic cap off the end!).
• Keep the syringe in your left hand and stand on the left side of the horse, facing forward by the horse's head.
• Reach your right arm underneath the neck area and grab the "nose handle" on the opposite side (the bony ridge across the top of the horse's nose/muzzle) with your right hand, and hold the horse's head steady there.
• With your left hand, take the syringe and stick it in the crack of the corner of the horse's mouth there, then point it upward (because you are going to want to squirt up into the mouth/base of tongue so that the horse will be sure to swallow it and so it won't just squirt out the other side of the mouth or fall out the bottom or have the horse be spitting it out. High up into their mouth, they can't spit it out.
• With the syringe, push until the horse loosens the lips and mouth there (there are no teeth there) and when the syringe is well in the mouth, quickly push the syringe plunger, making sure you squirt the entire contents high into the mouth, high up on the tongue. Do this calmly.
• Remove the syringe, release the head with your right hand that was containing it and you're done. Stroke the horse's neck for reward. Don't make a big deal of it and the horse is less likely to think it's a big deal.

After you've squirted the applesauce in the horse's mouth, return the next day and do the exact same routine as above, starting with desensitizing, ending with squirting the apple sauce in her mouth again. Walk away on that positive.

Next day, same thing. Very soon she's going to start really looking forward to that dewormer syringe with applesauce!! Do this every day for a while and then skip days for a bit, coming back to do the applesauce in syringe routine again, spreading out the days you do this. Then...one day, when she's due for the deworming, oops, there's the real dewormer paste in it that day, but she won't know that beforehand, she'll think it's applesauce coming again! But she'll tolerate it now because you've turned it into a regularly pleasant event. Next day come back and this time it's apple sauce again.

Paste deworming, incidentally, should be done every other month. So that means if you deworm the horse on Jan. 1, you'll do it again next on March 1. Keep track, writing it on your calendar the days you've done it, and which dewormer you gave the horse, and what day she is due next. Deworming is very important for your horse's overall good health to kill parasites they pick up via eating hay/grass. And talk to your vet about what dewormer is best for your horse in your region so he can advise which to give her at what time of year. Not all dewormers kill the same parasites and the vet will probably advise you how to vary during the year. For example, not all dewormers kill tapeworms, and that's something you're going to probably want to have killed in the fall before they go into winter, to keep their weight up and them the healthiest. But again, get your vet's advice there for the right deworming program for your horse.

If your vet doesn't provide the dewormer to you as part of a wellness program arrangement you have with him, you can buy dewormers online sometimes a lot cheaper than you can find in your local tack & feed stores. You can purchase dewormers online here:

Country Supply

State Line Tack

United Vet Equine

Valley Vet

Vet America

Tip: When you go this route for desensitizing your horse to the deworming process, you can also dip the tip of the applesauce-filled syringe in molasses as well if you really want to get her hooked on it happily!

Do this above for a while and before long you won't usually have to go back to the applesauce routine anymore. She will be reprogrammed to tolerate the deworming process from then on.

Incidentally, most deworming problems happen because at some time a horse was forced there to take the dewormer, sometimes roughly. And the problem then ever-escalates. The more they fight it, and the more the human fights them back, guess who loses that battle there? The human! You can't force a horse, a 1,000+ pound animal to take something into their mouths they don't want to no more than you can force a toddler you can't get green beans down if they don't want it! And it's not healthy nor recommended to force (in either case!). Most horses if never forced from the beginning, if they trust their human, will take dewormers just fine. It doesn't taste that bad, just has a weird globby consistency to them. But most of the time I see deworming problems, it's because the human got too forceful somewhere along the lines there with the deworming, got in a fight with them, and the horse now associates deworming with some kind of uncomfortable struggle, triggering fear in them. And soon she's associating the taste of the dewormer with a struggle & fear. Oops.

But backing up now, calmly going the applesauce route as described above fixes that problem and gets the horse accepting it calmly, willingly from then on. This route for desensitizing the horse to the deworming process works. Try it, you'll see!

 

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