Breeding and Reproduction

Horse breeding from planning through foal care

Tobiano Gene Discoveries Mean Better Tests

Looking to breed for spots and have certainty about it?

Breeders trying to produce horses with tobiano coloring have a new tool, available through genetic research, to help them select their breeding stock.


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Best Breeding Approach

Q: For a horse reproduction project in my equine seminar course, I was trying to find video clips of horses breeding. Well, there were many on YouTube, and it took awhile to find the decent ones. But once I found some that were

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Enhancing Stallion Fertility




Science and good management are keys to keeping stallions at top breeding performance. 



Another equine breeding season is only a short time away, with many breeding sheds

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Tiny Shift in Herpesvirus Causes Neurologic Form

Sometimes a small change can make a big difference. Such is the case with equine herpesvirus, according to researchers with Cornell’s College of Veterinary Medicine. When it comes to the virus, a change in just one amino acid can make

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Churchill Downs Herpesvirus Quarantine Lifted

Kentucky State Veterinarian Robert C. Stout, DVM, has lifted the quarantine on a barn at Churchill Downs after test results confirmed that the remaining horses in the barn were not infected with equine herpesvirus-1 (EHV-1).

Stout imposed

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Herpesvirus Confirmed in North Dakota

A North Dakota State University Extension Service horse expert says several cases of equine herpesvirus (EHV) have been reported in North Dakota and surrounding states.


EHV leads to infections, and it’s common throughout the United

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Freezing Embryos

With breed registries admitting more than one foal per mare per year, the use of frozen embryos is becoming more mainstream.

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The Business of Breeding

Breeding in the horse world breaks down into a few categories: field breeding (where the horses just do what comes naturally) live cover in a breeding shed, and artificial insemination. The tools of the trade range from very basic to high-tech

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Stopping the Flow

I have a mare that is still lactating heavily months after weaning her foal. What is the cause of this?

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More From The Horse

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gray horse
helping old horses gain weight
pregnant chestnut mare standing in field

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