As you can see training has not left them without spirit Small black flashes make each one identifiable Jack n Jill are rescue dogs and not AKC registered They are both household family members and Working fully trained guard dogs trained by a 27 year serving dog unit police officer. What that means to you is these pups have heard commands being issued and obeyed by mum and dad from hour 1. It is just a question of good solid deep foundations. We strongly recommend puppy socialization classes and at least one refresher course around 18mnths as the hormones kick in, the trousers are pulled up and the puppy training ticket is ripped to shreds by the maturing pup. Better to do it before rather than after a problem xxxxxx.xxxx (xxx)-xxx-xxxx or email me on xxxxxxxxxxxxxx@xxxxx.xxx for more details and pics.