Artificial Insemination (AI) is where the semen is placed directly into the mare’s uterus, via a catheter through the cervix.
There are three options available:
- Fresh Semen – the semen is collected from the stallion on the same day as it is inseminated. This is the best option for mares that are having problems conceiving because it has the greatest longevity and it is also recommended if the stallion has reduced fertility. The semen is combined with a semen extender.
- Chilled semen – the semen is collected 12-36 hours before insemination. This is used when the semen must travel over considerable distances. The semen is combined with a semen extender and cooled to preserve its mobility.
- Frozen semen – the semen is cryopreserved, allowing it to be stored for an infinite time. This makes it possible to use busy competition stallions, deceased stallions, and stallions from across the world. Timing is vital when performing AI with frozen semen as the freezing process reduces its lifespan when thawed. More ultrasound scans of the mare are therefore necessary to monitor for ovulation.
Avenel Equine Hospital offers per cycle breeding packages and reduced fees for agistment for mares bred with AI in an attempt to fix the costs for the client. We also offer frozen semen storage for our clients in our liquid nitrogen tanks for your convenience.
Our reproductive veterinarians are experienced in this breeding technique and can make recommendations tailored to your mare and breeding expectations.
To find out more or speak with one of our reproductive team, please contact Avenel Equine Hospital reception on info@avenelequinehospital.com.au or P:03 5796 2468.