We once got a puppy with a 12 year old male (and an older female). For the first week the adults kept their distance from the girl pup, but within a couple of weeks my male and the pup were inseparable. She hung from his neck with those wicked teeth and he hardly ever growled at her, she was his little shadow and they adored each other. Adults will make terrible noise and flash fangs at the pups, especially at about 6 months when they are teenagers, but most pups ignore it all!
Male dogs are usually very sweet and good with pups…females are, well, bitches.
