Biopryn question

[HOSS]

I have a Biopryn question for those that have used the service. I know the test will tell me if my cows are pregnant but will it tell me how many months or is it just a preg / no-preg proposition? Have ya'll found it to be accurate? Thanks.

 

[Anonymous]

Won't tell you how far, just yes or no. Extremely accurate

 

[MartinFarms]

I believe the accuracy for a postive result is 95% and 99% for a negative. I have tested 20 cows so far and it has been 100% accurate.

 

[bse]

Ive used Gold Standard Labs there at BVD-PI.com the last two times thier in Bowling Green and other places but the closest to you Hoss. Sent some samples off to them 10/12 had the results 10/13 no next day air just regular mail. Used Biopryn alot before results were accurate, the other place is just closer for me and just 60 days after calving 28days bred so if you need to back something up it helps.

 

[Chris H]

We found it to be very accurate. We found 1 out of 35 that tested neg & then pos on the retest 4 weeks later, that calved early enough she should have tested pos on the first test.
Our lab changed tests this year, we'll see how those turn out next year. I wrote about it in another post, you can test 28 days post breeding & 60 days post partum.