Swan River, MB R0L 1Z0
Fax:(204)734-9530
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(204)734-4565
swanvalleyvetclinic.com
Recipient Cows ~Recipient selection is one of the most important aspects and often the most neglected in an ET program ~ Improper nutrition and stress management can greatly affect implant pregancy results Selection of the Recipents: ~ Young cows(3-8yrs) make the best recipients ~ Select the most fertile cows in the herd ~First calf heifers generally have proor pregnancy results because of the added stress they are under ~ Virgin heifers are ok if adequate size and cycling. Watch birth weight EPDs ~ Wild animals should not be used they are more difficult to transplant safely Herd Management: ~ Very similar to donor management ~Good nutrition. Avoid sudden changes to diet after implantation ~ Minimum 60 days post calving and cycling ~ Vaccinations need to be given at least 30 days prior to implant date ~ Make sure recipients are not pregnant as set up procedure will abort pregnancies Recipient Set Up: ~ There are many protocols available to synchronize recipients. We will work with you to select one that is suitable ~ Embryos are to be implanted 6-8 days after heat ~ A quality squeeze chute is required to handle recipients on implant day safely
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