It was kinda funny. I opened the kennel and sophie(pitbull) took off running and Littlebit(mini dauchand) was drug all over the kitchen until it popped out.
Yea as previously stated, if they can get it to fit, they can get pregnant. Doesn't matter if it's a great dane and toy chihuahua. The thing is that they have to do this multiple times over the course of a week or so and the female has to be in the right stage of her heat. There's a good chance it didn't take since they only got to each other once.