I have 2 very fancy reining brood mares that we had a hard time flushing embryos from. 

The Vet tried everything and could not even get ONE from multiple attempts.  He said we would try one last time, so two weeks before I put both mares on Fertil+Mare. 

Not only did we get viable embryos from both mares, they stuck in the recipient mare.  We did not change anything in their diet or exercise routine, just gave them Fertil+Mare for 2 weeks.  We are looking forward to this spring and two very valuable foals. 

We will be using Fertil+Mare a lot next breeding season!