Reproductive Services

Stallion Services:

Epididymal Semen Freezing


Forms Needed for Epididymal Semen Freezing:  

Epididymal Freezing Information

Semen Contract 

              Client Form            

Timing is everything with breeding management so don't leave anything to chance. Make sure your mare gets the best care. Dr. McNaughten is a board-certified equine reproductive specialist with advanced training in mare, stallion, and foal care.

What does this mean to you?

  • Extensive international experience with numerous breeds of mares and stallions
  • Expertise in treating problem mares and stallions
  • Advanced skills with management of high risk pregnancies & post partum complications,  supported by our board-certified internal medicine specialist

Give your mare and stallion every benefit they deserve.

Stallion Services

Dr McNaughten


  • Collection of semen for freezing or cooled transport
  • Advanced semen analysis
  • Planned and emergency epidydimal semen harvesting for freezing
  • Training of novice stallions for natural and semen collection
  • Assessment & management of stallions with behavioral or fertility problems

Mare Services   

Dr. McNaughten


  • Breeding Soundness Evaluations for pre-purchase & the problem mare
  • Advanced diagnostic and therapeutic techniques for problem mares
  • Hysteroscopy
  • Endometrial cyst removal
  • Routine and advanced breeding management
  • Live Cover
  • Cool Shipped Semen
  • Frozen Semen
  • Embryo Transfer
  • Management of “heat” behavior in the sport horse mare
  • Management of high risk pregnancies : Learn more

Artificial Reproduction Consent Form


Find us on the map

Office Hours

Ambulatory and hospital emergency service is provided 24 hours a day.

Rhinebeck Equine


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm


8:00 am-5:00 pm






Read What Our Clients Say

  • "Dr. Sotela is fantastic and has always been incredibly kind and patient with my mare, Mira. In May, Mira had to have surgery at the clinic for a soft tissue sequestrum. Dr Gus and the staff were wonderful to deal with."
    Danielle Meenan Heaney
  • "We love Rhinebeck Equine and their vets and staff. They've been our equine vets for about 30 years and we love working with them."
    Thorunn Kristjansdottir
  • "Amazing facility with awesome staff. My friend had a horse who needed surgery and they were awesome the entire time. We hung out in their waiting room. Staff was friendly and talkative, and let us play with their dog. Dr. Gus is a great surgeon!"
    Hanna Gavel