Discover our range of horse supplements for fly control, including garlic-based formulas, herbal blends and nutritional supplements designed for use during the warmer months. Whether you're looking for a traditional garlic supplement or a specialist seasonal formulation, explore options to complement your horse's existing fly protection routine.

Our selection of fly control supplements for horses offers convenient powders, liquids and other feed-based formulations that can be incorporated into your horse's daily diet.

Fly Control Supplements for Horses

Keeping your horse comfortable during fly season can be challenging, particularly when biting flies and midges are most active. Horse fly control supplements are designed to be fed alongside your horse's normal diet, offering an additional option for owners managing seasonal fly irritation.

Many formulations contain ingredients traditionally associated with natural fly control, including garlic, vitamin B1 and botanical extracts. Although some horse owners report positive experiences, scientific evidence supporting the effectiveness of oral fly repellents remains limited.

Fly supplements are best considered alongside established protection methods, such as fly sprays, fly rugs and fly masks, rather than as a replacement for them.

Garlic and Herbal Fly Supplements for Horses

Garlic is a traditional ingredient found in some horse fly supplements. It is commonly included because of claims that its naturally occurring sulphur compounds may influence body odour and discourage insects.

However, reliable evidence for this effect in horses is limited, and excessive garlic consumption can be harmful. Always follow feeding guidance and consider any garlic already present in your horse's diet.

Other fly control supplements contain combinations of herbs, botanical ingredients and nutrients such as vitamin B1 which are commonly found in everyday horse vitamin and mineral supplements. These formulations offer different ingredient profiles and feeding options, allowing you to select a product appropriate for your horse's needs.

Choosing the Right Horse Fly Control Supplement

When choosing a fly supplement for your horse, consider the ingredients, feeding format and suitability for their existing diet.

Powdered supplements can be mixed into daily feeds, while liquid formulations offer an alternative for owners who prefer measured servings. Check the manufacturer's recommended feeding rate and ingredient information before introducing a new product.

For a more comprehensive approach to seasonal fly management, combine appropriate nutritional choices with practical protection, including suitable fly repellents and physical barriers.

Horse Fly Control Supplements: Frequently Asked Questions

Do horse supplements for fly control really work?

Some horse owners report that fly control supplements help their horses during the summer months. However, scientific evidence demonstrating consistent fly-repellent effects from oral supplements remains limited. They should not be relied upon as the sole method of fly protection.

What supplements are commonly used for fly control in horses?

Garlic-based products, herbal blends and formulations containing vitamin B1 are among the supplements marketed for seasonal fly control. Their ingredients and intended uses vary, so always check individual product information before purchasing.

Does garlic help keep flies away from horses?

Garlic has traditionally been used for fly control, but there is insufficient reliable evidence that feeding garlic effectively repels flies. Excessive intake can also damage red blood cells, so veterinary or qualified nutritional advice is recommended before feeding garlic supplements.

Can fly control supplements help horses with sweet itch?

Sweet itch is an allergic reaction to bites from certain midges. Oral fly control supplements are not a proven treatment or preventative measure for sweet itch. Horses affected by this condition generally require targeted midge protection and an appropriate management plan developed with veterinary guidance.

Can I use fly supplements alongside fly sprays and fly rugs?

Yes, an appropriate dietary supplement can generally be used alongside external fly protection, provided its ingredients are suitable for your horse. Fly sprays, rugs, masks and good stable management remain important parts of a practical fly control routine.