Biopryn Pregnancy Testing

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CRS

Well-known member
Joined
Jul 22, 2012
Messages
470
Location
Ohio
Just blood tested some recips and they tested open. We have not seen any heats from them and was wondering if anyone else has had these problems. We waited 35 days post implant and at least 80 days post calving.
 

Gargan

Well-known member
Joined
Feb 24, 2011
Messages
3,060
Location
West Virginia
How many did you test? Embryonic death is pretty common in first trimester but it would be really bad luck if more than 3-4 came up open do to that. Also , did you haul them post implantation?
 

CRS

Well-known member
Joined
Jul 22, 2012
Messages
470
Location
Ohio
We tested 6 cows 3 bred ai and 3 recips. The bred cows all tested bred, all the embryos tested open, one of the cows we held open from last year. Just wondered if they were just tested too early. They all had good heats and cl prior to being implanted and now nothing, we have just used absence of heat in the past, but wanted to make sure they were bred, but has just led to more confusion. We hauled them immediately after implanting them and have not moved since.
 
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