Horse Parasite & Fly Repellent
Protect your horse from irritation and promote their wellbeing with low-cost parasite repellents, including horse fly spray and lice prevention. Care for your horse with top brands like Vet Plus, NAF OFF, and Dermoline.
Protect your horse from biting insects and irritation with our range of horse fly sprays and gels. Designed to help repel flies, mosquitoes, lice and more, these remedies provide effective, long-lasting defence against common pests that can cause discomfort, stress and skin conditions like sweet itch. From daily-use fly and mosquito repellent for horses to targeted treatments for sensitive areas, you can keep your horse comfortable throughout warmer months and peak fly season.
From citronella-based options to insecticide shampoos, our range of fly repellents for horses supports both prevention and effective insect control. We also stock products that aim to tackle and prevent sweet itch in horses, a common allergic reaction to midge bites that can cause intense itching and discomfort.
FAQs
You should protect your horse from parasites and flies as soon as you notice changes in behaviour or during warmer months when flies are most active.
Common signs include stamping, tail swishing, head shaking, skin irritation and restlessness. These symptoms suggest your horse may be affected by flies or parasites.
Using a horse fly spray or repellent early helps reduce the risk of irritation and diseases carried by parasites, such as Lyme disease.
The best way to prevent parasites and flies is by using a regular horse fly repellent alongside good stable and field management.
Fly sprays, creams, shampoos and gels help protect against biting insects, while products like citronella-based repellents provide longer-lasting defence. For horses prone to skin conditions, targeted treatments can help reduce irritation and flare-ups.
You should also reduce environmental risks by:
- Keeping stables clean
- Removing manure regularly
- Checking for breeding areas, such as damp bedding
Even if parasites aren’t visible, they can still affect your horse, so consistent use of bug repellent is key to maintaining their health and comfort.
Fly season in the UK typically runs from spring through to early autumn, usually between March and October.
Flies are most active during warm, humid conditions, with peak activity in summer. During this time, using a fly and mosquito repellent for horses regularly is essential to prevent irritation and insect bites.
Fly sprays, creams, and gels offer varying levels of protection and application, but all help repel flies and insects. Many horse owners use a combination of both for effective fly control.
- Fly sprays are ideal for quick, full-body coverage and daily use.
- Creams and gels are thicker, making them better for targeted areas such as the face, ears and around wounds, where longer-lasting protection is needed.
Yes, flies can contribute to conditions such as sweet itch and mud fever in horses.
Sweet itch is caused by an allergic reaction to midge bites, while flies can worsen skin irritation and create conditions where infections, such as mud fever, are more likely to develop. Mud fever is a common bacterial skin infection that affects a horse’s lower legs, usually caused by prolonged exposure to wet, muddy conditions.
Using fly spray and gel regularly helps reduce exposure to biting insects and supports skin health.