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Whether a scheduled appointment or an emergency in the field, our goal is to provide quality veterinary services 24/7 for your horse and personal attention to the horse owner. If additional veterinary treatment or observation is needed, our Texas clinic on Dr. Hayes home property provides for 24 hour veterinary care by Dr. Hayes.

  • Wellness Programs
    From foals to geriatric horses, we customize a health program for your horse including vaccinations, deworming, nutritional counseling and dentistry.
  • Dentistry
    The veterinarians at Hayes Equine have the experience and the tools to take care of your horse’s dental needs, whether it be routine floating or extractions.
  • Digital X ray Machine
    Our Universal portable digital x-ray machine takes radiographs in the field or in the clinic for instant viewing.
  • Lameness Exams
    From simple abscesses to extensive exams for performance issues, we communicate with the client while working up the lameness through diagnosis and treatment using digital x-ray and ultrasound. We will also work with your farrier for podiatry related issues.
  •  Pre-Purchase Exams
    We customize the exam to fit the buyer’s needs, requests, and budget to give the potential owner a glimpse of what to expect when buying a horse.
  • Emergency Services
    Our veterinarians are available 24/7 to assist your horse with whatever problem that arises, even if it’s not during normal business hours.
  • Reproduction
    With our ultrasound machines, we can take your mare beginning to end by timing her heat cycles with hormonal therapy to optimize pregnancy rates. We offer breeding services for use with cooled and frozen semen.
  • Mobile Veterinary Service
    We make house calls for all issues with your horse from routine appointments to problems and emergencies.
  • Full Care Hospital
    24/7 equine veterinary care with an on-site doctor. We have IV fluid stalls at the clinic for the intensive care of sick horses, colics, and foals. Camera systems allow our doctors to keep an eye on your horse at all times.
  • In House Lab
    With our on-site lab, we have 24-hour availability for blood tests, Coggins, uterine cultures, and fecals.
  • Coggins Test Lab
    Texoma Equine Lab is our on-site Coggins test lab. Blood can be pulled at any time, and our tech runs the tests twice weekly. We also offer a STAT Coggins for the last-minute traveller.
  • Ultrasound
    Hayes Equine offers digital ultrasounds with our Universal UMC-900 unit to evaluate chests for pneumonia, abdomens for colic, and tendons for injury.
  • Fiber Optic Scopes
    Our 1 meter ESS fiber optic scope allows for diagnosis and treatment of a variety of upper respiratory issues.
  • Sick Horse Exams
    Whatever is ailing your horse, our veterinarians will use their knowledge of internal medicine to try and find the issue and come up with a treatment plan.



Katie Hayes DVM
Dr. Meghan McCarville

6544 FM 1753
Denison, TX 75021
Mon - Fri: 8-5, Sat: 8-12


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