Farm Veterinary Services, Inc.

12/24/2024

03/26/2024

That super fuzzy horse that isn't shedding like normal this spring could have PPID!

'Tis the season to be hairy (horse owners)!

If, however, you notice that your horse is clinging to their winter coat longer than they should, it might be time to give your veterinarian a call — especially if your horse is 15+.

A long haircoat that fails to shed according to normal seasonal patterns is the most classic sign of Equine Pituitary Pars Intermedia Dysfunction (PPID), also known as Cushing’s disease. This disorder of the pituitary gland results in hormonal imbalances and is one of the most common diseases of middle-aged and geriatric horses.

Early diagnosis and treatment are key to helping horses with PPID live long, happy lives. Without treatment, symptoms tend to worsen over time and many horses are euthanized as a consequence of laminitis, recurrent foot abscesses or complications related to bacterial infections.