Of course it was the owner decision to use two males.
Talking about dual-sired litters, what is the common procedure? Use one male, then skip a day and use the other one? Or do an AI in the AM and the other one later in the same day?
And at what age is possible to do a DNA test to check who is the daddy?
Posted on May 20, 2010, 8:23 AM from IP address 22.214.171.124