Is it ok to mate a brother and a sister dog?

[david c]

only because my mom is takin it to sell it and this guy wants both a girl and a boy and he wants to mate both of them i think its real wrong and i wouldnt do it i think its really gross but my mom said there animals its like saying that me and my sister is gona have sex and blah blah blah well what do you think of this question i need help to see if its right to you or not

[lorraine]

NO IT'S NOT ALRIGHT TO MATE A BROTHER A SISTER DOG.

There can be problems with the puppies, and people innocently buying those puppies could find themselves with expense and heartbreak.

I can see it is not you, or your fault, but this really makes me angry that someone will knowingly do this.