01-21-2010, 01:50 PM
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#480 |
| Donating YT 500 Club Member
Join Date: Nov 2009 Location: western KS
Posts: 1,320
|  Tammy
Hormone Levels: Determining Breeding Times and Whelping Dates in Dogs
Maybe this will help some. I don't know but I thought it was worth a try |
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