Fly Formula™

Yvonne - 07/09/2025 06:36

I have used this product now for 5 years on both of my horses. One horse just through the spring/summer season and the other all year round as it helps with skin allergies too. If I take him off the fly formula for a rest his lumps come back within 2 weeks and if I start giving it again it clears up within 2 weeks. So I would say I never run out of this product

Guest - 30/08/2025 20:24

She’s happy to eat it and very garlicky

Rosemary - 30/08/2025 06:28

Excellent service. My mare ate it without any problem but very sadly flies still landing on her. I have had to resort to using a Fly spray.

Tracy - 28/08/2025 19:13

I think the fly formula supplement has helped this year, I think we will continue to use it, horses like it👍 Great customer service and order arrived quickly. Definitely recommend 👌

Janice - 25/08/2025 19:57

Excellent product to help with preventing fly bites during the summer.
(Does have garlic in it which when given gradually my horses ate without any issues).Used in conjunction with ‘equidermis’ my horses has pretty much had protection from fly bites compared to previous years…feel this used with ‘equidermis’ is an excellent supplement to try….would highly recommend.

Guest - 16/08/2025 19:44

My gelding ate it straight away. My mare took a week to get used to it. But both enjoy it now and although only started them on it a month ago I can see a difference. I will be keeping this in their feed all year going forward
Picture of mares head and gelding jumping

Guest - 13/08/2025 23:03

A lot less flies around the horses and not as much itching!! Smells great too!

Moira - 12/08/2025 23:58

Have been using this since late spring this year. Flies have definitely been less on both my horses so far, now mid summer. The total recommended amount hasn't been used as they only need to be fed once a day & I find the full dose would be too much for what else I am feeding, one has just a pellet balancer, the other a joint supplement. Will continue to use until autumn.

Guest - 10/08/2025 20:14

Super product, really helps and my mare doesn't have hives all over her this summer

Guest - 08/08/2025 11:27

Only been feeding it for a few weeks but he seems to be less itchy, maybe a bit early to tell if it is helping to keep the flies away. It smells great and he eats it in his feed with no issues.

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Nutrition Information

Fly Formula™ is an oral fly deterring supplement, designed to reduce irritation from flies. When ingested on a daily basis, the pungent aroma of the ingredients passes through the skin to discourage flies.

Garlic granules contain a Sulphur compound, which is secreted through the skin. Insects taste via their feet, and those landing on the horse dislike this Sulphur, and so are less likely to bite the horse. The added Fenugreek seeds potentiate this effect, and along with other aromatic herbs known to be disliked by insects, such as Lemon peel, Peppermint and Rosemary, help to repel unwanted attention. In addition to this, ingredients that optimise skin health, such as Chamomile, Nettle, and Linseed help to soothe any areas affected by pesky flies.

Composition

Garlic granules, Micronised linseed, Mint leaves, Rosemary leaves, Lemon peel, Chamomile flowers, Fenugreek seeds, Nettle leaves, Peppermint powder.

Additives

	Additive number	per kg
Digestive enhancers
Yea-Sacc live yeast (Saccharomyces cerevisiae CBS 493.94)	4a1704	5,300,000,000cfu

Analytical

Crude protein	18.4%
Crude oils & fats	8.3%
Crude fibre	8.8%
Crude ash	5.1%
Sodium	<0.1%

Feeding Guide

Weight of Horse/Pony	Amount per day
Up to 250kg	1 scoop
250kg - 400kg	1 ½ scoops
400kg - 600kg	2 scoops
Over 600kg	2 ½ scoops

1 level (50ml) scoop of Fly Formula™weighs approximately 23.5g

Feed supplements should be fed according to body weight. Introduce to the horse's diet gradually, splitting between feeds (when applicable).

Fly Formula™is a complementary feeding stuff for equine animals. Feedmark uses nothing in the formulation of this product that contravenes competition rules.