Mosquito-borne diseases. Mosquitoes can carry deadly diseases like West Nile, eastern equine encephalitis and western equine encephalitis. Fortunately, one vaccine can provide protection against them all.

Equine respiratory disease. Flu and rhinopneumonitis(equine herpesvirus) are important respiratory diseases of horses. An outbreak can take your horse out of work for months.

Parasites. Most horses on pasture are infected with internal parasites. The challenge is controlling parasites without harming valuable dung beetles.