I am finding it very interesting reading all the stuff on this forum, having no experience of breeding( and no desire to do so I should point out) when you have mated your bitch how do you know for sure that she is pregnant? Do you have her scanned/tested or do you just wait and see?
Hi, Some people have their bitches scanned (though it's notoriously unreliable!), vets and other experienced people can feel the developing embryos at about 4 weeks, and others just wait with their fingers crossed! :)