Search
Welcome to Feedmark
Close

Fly Formula™

Repel irritating flies and insects from the inside out

468 reviews. 4.8 / 5
  • Reviews
  • Technical
  • Feeding Guide
Susan - 25/06/2025 14:46
Was fairly sceptical that those would work but seeing a definite reduction in the number of bites on my sensitive ginger boy.
Guest - 20/06/2025 19:55
Fly formula has proved very beneficial for my horse & so I will continue to use every summer. The ingredients are very palatable & he licks the bowl clean. He definitely enjoys the garlic & it dies help to ward off the flies & mosquitoes.
Jacqui - 20/06/2025 19:33
Smells fantastic and horses love it. Seems to calm their skin during fly season.
Guest - 17/06/2025 21:02
Pony is eating it and doesn't seem as bothered by flies
Lynsey - 10/06/2025 20:08
Always notice a difference with the flies when they start on fly formula in the spring / summer
Guest - 09/06/2025 09:43
Brilliant product and very effective
Guest - 04/06/2025 08:23
Yet to find out no flies yet
Anne - 30/05/2025 20:46
Have used this product for the last year. My fussy mare wouldnt eat her tea but by adding fly formula she eats it. Not bothered by flies Reuther. Pretty good.
Guest - 23/05/2025 21:17
Love this product and I no longer need to use a fly spray!!! Saving a fortune!!!
Guest - 22/05/2025 21:19
I have used fly formula for several years now and it definitely makes a difference although it doesn't completely eliminate the problem . It seems very palatable as I have never had any horse or pony refuse to eat it . All in all a great product

End of content

No more pages to load

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. The proven probiotic, Yea-Sacc®, ensures maximum absorption of the desired nutrients.

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.