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Tri Tec 14 Fly Spray

Farnam Companies, Inc.
- Item #10720
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As riders and online shoppers, we know it can be tough to buy a new bridle or pair of boots without trying them on. That's why we moved the fitting room to your living room (or barn)! From breeches to blankets, if you or your horse can try it on, you can return it, free! Just use the pre-paid return label included in your order within 60 days from the purchase date. And of course, please make sure the item is in like-new condition with original packaging (we said 'fitting room', not 'war room'!).

Why We Love This

Get long-lasting fly protection with Tri Tech 14 Fly Spray by Farnam. This fly spray is a customer favorite that protects against horse, house, stable, face, horn and deer flies, gnats, lice, deer ticks and mosquitoes. With the combination of two ingredients, Tri Tech 14 knocks flies down quick with residual control. Tri Tech 14 also features a newly designed spray bottle is leak-proof with an easy-to-handle, ergonomic design. 

Favorite Features

  • Combines pyretherine and cypermetherin
  • Fly protection that lasts up to two weeks!
  • Includes sunscreen for protection against harmful UV rays
  • Bottle with ergonomic design that is leak-proof

View Product Label

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    out of 5
    89% of customers would recommend this product to a friend!
    Tell us what you think!

    SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

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    Tri Tec 14 Fly Spray is rated 4.5894 out of 5 by 151.
    Rated 5 out of 5 by from Only fly spray I will buy Have used this & this only for 6 years. Although it doesn't last more than a couple days it's still the best I've tried. Seems to add extra luster to hair coat too. If you buy it in bulk w the free sprayer, price is much better. Loved the free shipping too!
    Date published: 2014-08-19
    Rated 5 out of 5 by from THE BEST FLY SPRAY OUT THERE I have used Tri Tec for years in desert and in swamp it works better than anything else. As a bonus it kills fire ants just spray on the mound.
    Date published: 2014-08-12
    Rated 5 out of 5 by from Excellent Fly/Tick product @ best price! It's great to get a bargain on something you use every day in addition to your Smartpaks!
    Date published: 2014-08-10
    Rated 4 out of 5 by from Tri Tec Fly Spray This had been a terrible year for flies and gnats where I live in Wisconsin. I've discovered that the bugs tend to get used to sprays, so rotating them has been most effective. So far, this product has been one of the best. However, it does leave a tacky/sticky film on the horses' coats which is kinda gross.
    Date published: 2014-08-08
    Rated 5 out of 5 by from One of the top fly sprays In Florida we have a lot of issues with bugs. We use Tri-Tec and Endure as our fly sprays through the summer to combat them. Other fly sprays just can't handle the Florida bugs. I don't get 14 days of coverage, maybe 2-3, but it's still much better than the other cheaper fly sprays where you're spraying twice a day. Of course Smartpak has the best pricing, I buy it by the gallon!
    Date published: 2014-08-08
    Rated 5 out of 5 by from Best fly spray ever I always by this brand. It has sunscreen and this helps it to work longer. Not the 14 days it says but for the day. Which is better than the half hr the others last
    Date published: 2014-07-29
    Rated 5 out of 5 by from Great product I have been so happy and had the best results with this fly spray.
    Date published: 2014-07-29
    Rated 5 out of 5 by from the best fly spray! This is my favorite fly spray. It works very well keeping the bugs off and isn't oily.
    Date published: 2014-07-27
    Rated 5 out of 5 by from Not oily, smells great My barnmates and I love Tri-Tec 14. It works, isn't oily/greasy, and smells great. Have been using it for more than 10 years.
    Date published: 2014-07-10
    Rated 4 out of 5 by from best fly spray I have been using Tri-Tec 14 for years.....it's the best fly spray I have found.Smart pak has the best prices and NO SHIPPING!
    Date published: 2014-07-09
    Rated 5 out of 5 by from BEST FLY SPRAY EVER!!!!!! This Fly Spray is expensive but it is well worth it! :)
    Date published: 2014-06-03
    Date published: 2014-05-29
    Rated 5 out of 5 by from Love this product! This is probably the best fly spray I have ever used! I've been using it for about 5 years. Once sprayed on, it stays for about 5-7 days. Flys, bots and horse flys stay away. This will always be my go-to product!
    Date published: 2013-09-05
    Rated 5 out of 5 by from Long Term Use I have used this product on my horse for more than 10 years now. His skin is sensitive and I have never had a problem with any irritations. I am very happy with the product and the effectiveness.
    Date published: 2013-09-04
    Rated 5 out of 5 by from Super fly spray I use this fly spray on my horse that has many allergies and she does well with it.
    Date published: 2013-09-04
    Rated 4 out of 5 by from works against ticks Although like all sprays there is a lot of waste unless you spray right up against the hair, this stuff does kills flies and ticks.
    Date published: 2013-07-22
    Rated 5 out of 5 by from Actually Lasts In real life with rain and rolling ponies, I get about two or three days of protection, not two weeks! But that still makes this stuff Best Ever for duration. Glad to have it!
    Date published: 2013-07-17
    Rated 5 out of 5 by from Really Works! I've never found a fly spray that's effective enough for me but I was surprised to see that this one really works well! Any flies that tried to land on my horse after I sprayed it flew away immediately. I'm just not sure how long it truly lasts before you have to reapply. Haven't tested that out yet.
    Date published: 2013-07-03
    Rated 5 out of 5 by from Great fly spray This is one of the most effective fly sprays I've used. My horse has few flies on him when he's in the pasture or while I'm riding. The label says it provides up to 14 days of fly control, but in my experience it has never lasted that long. It does seem to last longer than the really inexpensive brands. I try to economize wherever I can, but this is one product I'll spend the extra $ for.
    Date published: 2013-06-19
    Rated 4 out of 5 by from Been using for years I've been using this product for over 3 years; it seems to work well.
    Date published: 2013-05-31
    Rated 2 out of 5 by from Quality wasn't there We live near wetlands so it is always hard to find good fly sprays for my mare. This was the first time I decided to spend a little more on a product not knowing the out come and honestly it just doesn't cut it. I have been using Bronco fly spray and it does it's job just fine and is much cheaper.I figured maybe this would be better since the reviews were so great but that's not what happened. The trigger to the nozzle also broke within the week, not sure why but I ended up putting the rest of the mixture into one of my plain spray bottles to finish off the remainder. Not impressed at all.
    Date published: 2013-04-06
    Rated 3 out of 5 by from It was ok I ran out of my usual fly spray and so I bought this since it was on sale. It was alright but nothing I would purchase again, the bugs started to bite my mare after about 6 hours after using it.
    Date published: 2013-03-19
    Rated 4 out of 5 by from Nice Product Works well if applied frequently. Quick knockdown but takes a while to build up staying power. Scent is not as offensive as other brands.
    Date published: 2012-10-04
    Rated 4 out of 5 by from Great product Only product that words for fly repellent. Worth the money
    Date published: 2012-10-01
    Rated 2 out of 5 by from ok flyspray Been trying to find the best flyspray for the $. This one is ok, won t buy it again tho. Leaves a film on the horse, ok at repeling bugs.
    Date published: 2012-09-28
    Rated 5 out of 5 by from Excellent flyspray, wish it came in concentrate Tri-Tec is the best fly spray I have found yet. Better than anything by Absorbine or Farnam. I can see the flies falling off and wriggling when I spray them on the horses. It also has a pleasant smell and doesn't make the horse greasy. It doesn't last anything like 14 days, but it works pretty well for one day, or until you wash the horse or he rolls or sweats it off. Supposedly it also has sunscreen in it, which is a nice bonus, although I've never noticed that it made much difference to a coat bleaching in the summer sun. It would be nice if this flyspray were offered in concentrate like Flysect is.
    Date published: 2012-09-25
    Rated 5 out of 5 by from Favorite Fly Spray I've tried pretty much every brand of fly spray out there, and this is the one I keep going back to. It works well, and is the most cost effective. Even though other brands may be cheaper, I think the less expensive sprays actually end up costing me more because I go through them faster. While this doesn't really last two weeks as it claims, I only have to apply once per day, which is much better than the 2-3 times I have to use other brands. And no spray I've tried lasts more than a day. Overall, I've finally made up my mind that this is my favorite fly spray, and I think my horses agree!
    Date published: 2012-09-24
    Rated 4 out of 5 by from Great smell, but same effectiveness as any other I have been going crazy trying to find an effective fly spray. Most of the ones I've tried have not worked as well as their manufacturer claimed. I have to say the same about this spray. It works immediately when it is applied, but I would not say it is long lasting, certainly not up to the 14 days claimed. However, I love that it does not have a nasty chemical smell to it. Other fly sprays I've tried have horrible, and this one has a more pleasant smell so I don't feel like I am putting some type of horrid chemical on my animals. Unfortunately I'd say the effectiveness is about the same as any other fly spray I've tried, but I will be sticking with this one because it has the best smell out of all the others.
    Date published: 2012-09-18
    Rated 5 out of 5 by from Best Fly Spray I had a horse that was allergic to both flies and most fly sprays. This was the only one I could use on him and it kept all the flies at bay! He didn't break out in hives from either flies or the spray! It may be more expensive than others but is by far the best!
    Date published: 2012-09-17
    Rated 5 out of 5 by from Works wonders on Horse Flies! A horse at my barn freaks at horse flies. She is very well behaved. We used her in beginner lessons, but we always had to have someone near her to kill any horseflies that landed on her before she started bucking. With this fly spray, we didn't have to worry about the horse flies as much!
    Date published: 2012-09-11
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