Rescue have let them know what bitches can be like together the people walked them twice as volunteer walkers before expressing intrest, so can cope with the da on walks, and it will be made sure that they know that bitches can be well, bitches, for which it doesn't matter the breed, if two bitches decide to wake up one day and hate on each other it wont be pretty, I'd so rather have to split up two dogs then get anywhere near two bitches once they get going.

Link to a debate about DA and are dogs born that way.
I think it is relevant o this thread

http://www.dogsey.com/showthread.php?t=148299