Thrush is a common and frustrating hoof condition that many horse owners encounter at some point. Characterised by a black, foul-smelling discharge in the frog of the hoof, this infection is typically caused by anaerobic bacteria that thrive in damp, dirty, and oxygen-deprived environments. Left untreated, thrush can cause discomfort, lead to lameness, and result in long-term damage to your horse’s hoof health.
Fortunately, with proper care and the right products, thrush is both preventable and treatable. At Equine Bio Genie, we’ve developed a quick, effective, and sustainable solution: our Thrush Spray. Easy to use and proven to eliminate the thrush-causing bacteria, this spray offers a reliable way to protect your horse’s hooves all year round.
What Causes Thrush in Horses?
Thrush most commonly results from poor hoof hygiene and prolonged exposure to wet, unsanitary conditions. This includes:
- Muddy paddocks
- Soiled or wet bedding
- Poorly maintained hooves
The bacteria responsible for thrush thrive in low-oxygen environments, which is why horses with deep clefts, narrow heels, or contracted frogs may be more vulnerable. These areas easily trap moisture and debris, creating the perfect environment for infection to take hold.
How to Spot the Signs of Thrush
Early detection is essential. Keep an eye out for the following symptoms:
- A strong, unpleasant odour from the hoof
- Black or dark discharge near the frog
- A spongy, soft, or deteriorating frog
- Sensitivity when touching the area
If you notice any of these signs, it’s important to take action quickly to prevent further damage or discomfort to your horse.
How to Treat and Prevent Thrush in Your Horse’s Hooves
Equine Bio Genie’s Thrush Spray tackles the root cause of thrush while being completely safe for your horse and the environment. This 100% biodegradable spray is made using the highest-grade ingredients, specifically selected for their sustainability and efficacy.
Key Benefits:
- Kills the bacteria responsible for thrush
- Uses non-toxic, eco-friendly ingredients
- Fast-acting and easy to apply
- Suitable for both treatment and ongoing prevention
- No harsh chemicals – safe for horses, humans, and the environment
How to Use Equine Bio Genie Thrush Spray
Using the spray is simple and quick:
- Thoroughly clean the hoof, removing any mud, bedding, or manure.
- Spray generously around the frog and into the clefts.
- Allow to dry naturally—no rinsing required.
- Apply daily during infection and weekly for prevention.
Ideal for use during wet seasons, in stabled horses, or anytime hoof health needs extra attention, this spray is a must-have in your equine care kit.
Click HERE to learn more about our Thrush Spray and how it kills and prevents the thrush bacteria in your horse’s hooves. If you have a question about any of our products or services, please don’t hesitate to get in touch with one of our team.
Bespoke Equine Testing
We have gone to the very well respected equine laboratory of the Irish Equine Centre to have additional efficacy testing carried out.
We have commissioned testing done to unusually low contact times across various dilution rates. These tests were carried out using an equine serum as an interfering agent under clean and dirty conditions