Dental Care in the Horse

Equine Dentistry: Why Dental Care Is Essential for Your Horse’s Health and Performance

Equine dentistry plays a critical role in a horse’s overall health, comfort, and athletic performance. While dental care is sometimes viewed as routine maintenance, it is actually a key component of preventive veterinary medicine. A thorough dental exam and properly performed dental care support digestion, reduce discomfort, help prevent more serious medical issues, and allow veterinarians to build an ongoing understanding of a horse’s individual needs over time.

Why is equine dentistry important?

A horse’s digestive process begins in the mouth. Proper chewing is essential for breaking down forage, supporting digestion, and ensuring efficient nutrient absorption.

Routine equine dental care helps:

• Maintain proper chewing and digestion

• Support comfort and overall well-being

• Reduce the risk of choke, weight loss, and colic

• Identify developing problems early

• Establish continuity of care with your veterinarian

Common dental problems in horses

Hooks and ramps, wave mouth, sharp enamel points, periodontal disease, and tooth fractures or abscesses are common findings during dental exams. By having your horse’s teeth floated and balanced on a yearly basis, major malocclusions can be avoided and minor issues can be addressed before they become major problems. 

Signs your horse may have dental pain

• Dropping feed

• weight loss

• head tossing

• resistance to the bit

• behavior changes

• foul odor from the mouth

What happens during a dental float?

A veterinarian will first do a brief physical exam, including listening to the heart to check for heart murmurs or other abnormalities, and form an individualized plan for safe sedation. Sedation allows a thorough, low-stress examination and precise corrections and is crucial for a thorough procedure. Next the mouth  flushed with water to rinse feed material and debris so the veterinarian can get a good look at every single tooth. Dental floating focuses on balancing the mouth to restore normal function and occlusion. Generally, a power tool is used to precisely file away sharp enamel points, hooks and ramps or other overgrowths that are causing malocclusion. Modern power tools significantly reduce the amount of time required to adequately float the teeth, prevent injuries that can easily happen with hand tools, and reduce the amount of time the jaw is held open with the speculum. After each tooth is carefully inspected with a mirror and dental explorer, any further disease is addressed as needed. Occasionally some lesions warrant x-rays to further pinpoint problem teeth and assess any further disease in the bony tissue or sinuses. 

Why veterinary dentistry matters

Veterinary dentistry ensures safe sedation, full medical evaluation, diagnosis of disease, and integration with overall health and performance. Only veterinarians are licensed to administer sedatives, prescribe antibiotics or pain medications that may be warranted post procedure, diagnose disease, or perform surgery (extraction). These licenses for practicing veterinary medicine, ordering and administering controlled drugs, and malpractice insurance protect you and your horse from possible complications. Having a veterinarian perform your horse’s dental exams and floats is also a great way to strengthen your relationship with your vet.   

HOW EQUINE DENTISTRY AFFECTS PERFORMANCE

Dental pain impacts head carriage, contact, and willingness to work. Integrating dentistry with whole-horse and chiropractic evaluation supports comfort, mobility, and performance. If dental imbalances prevent normal and full jaw excursion, it can have body-wide effects, most notable in performance horses. Many muscles originate on the skull and attach to various points in the neck and forelimbs. Focal areas of pain around the jaw or skull can impact the way a horse uses its body, carries its head, and its attitude toward work. This is why preventative and regular dental care is so important in working horses.  

How often should your horse receive dental care?

Most horses benefit from exams every 6–12 months depending on age, workload, and findings. It is fairly common in our practice to lengthen the interval between dental floats to longer than 12 months, sometimes 24 months, if a horse does not need to perform specific maneuvers, is in overall good health, and maintains normal wear in their mouth naturally. This is another great reason to have your vet perform your horse’s dental work, as we can look at the big picture with you and make decisions that are best for the horse. 

In summary

Equine dentistry supports digestion, comfort, behavior, and performance. When performed with veterinary oversight, it is one of the most valuable preventive tools available.