Thrush - A Spring Time Problem for Horses

Newsdate: Tue, 24 Apr 2012 - 07:30 am
Location: SAN DIEGO, California

In many parts of the USA, spring time weather brings rain that turns pastures and paddocks into marshy areas. This dampness especially in areas where organic waste accumulates may encourage the growth of bacteria that can infect horses hooves and lead to thrush. Thrush is the destruction of the frog by anaerobic bacteria. The condition is not contagious, but can pose a problem for individual horses and can lead to poor hoof condition, degeneration of the horn and lameness.

Preventing thrush in equine hooves

Preventing thrush in equine hooves

Dampness in areas where organic waste accumulates may encourage the growth of bacteria that can infect horses hooves and lead to thrush.

Stalls and pastures with an environment contaminated by urine and acidic manure are also breeding grounds for the thrush bacteria. The infection is accelerated by lack of proper hoof hygiene. This infection is usually black in color and strong smelling. If the thrush infection is severe enough, it may penetrate the sensitive structure in the hoof and form an abscess.

If the horse's hooves become smelly and thrush is suspected, the hooves, particularly the frog area, should be thoroughly cleaned and trimmed. Using a swab or brush to thoroughly clean the frog and all the cracks is important. The frog can then be flushed with running water and towel dried before using a recommended disinfectant. This swabbing or scrubbing will help aerate the frog area, and the effectiveness of medication applied to the affected areas will be maximized.

Various medications are on the market for the treatment of thrush, and as usual, a veterinarian is the best source regarding treatment and prevention of thrush. Once cleaned and medicated, the hooves should heal within six to seven days if the horse is kept in clean, dry conditions..

Be sure that the horse’s hooves and stall are being cleaned daily with removal of wet spots and manure. If the horse is kept in a run-in shed, the area should be cleaned weekly to help minimize the buildup of organic matter. If the horse has the run of a pasture or paddock, make sure swampy areas are drained as quickly as possible after rain storms and remove manure and other organic waste on a daily or weekly basis. Proper sanitation is the best prevention of this common spring time problem.

See also Thrush in Horses

 

 

 

 

About the Author

Flossie Sellers

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As an animal lover since childhood, Flossie was delighted when Mark, the CEO and developer of EquiMed asked her to join his team of contributors.

She enrolled in My Horse University at Michigan State and completed a number of courses in everything related to horse health, nutrition, diseases and conditions, medications, hoof and dental care, barn safety, and first aid.

Staying up-to-date on the latest developments in horse care and equine health is now a habit, and she enjoys sharing a wealth of information with horse owners everywhere.

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