Can dogs mate each other if they are brothers and sisters?
Can dogs mate each other if they are brothers and sisters? General Dog Discussions
OK. The question might sound a little odd, but I was just wondering if I buy two puppies one male and a female and they happen to be brothers and sisters will they have sex when they grow up. As I want to have a dog family with two dogs and lots of puppies. :):) My question is should I make sure that the two dogs I buy are not brother and sister for them to mate in future?? Please help i am planning to buy any time soon.