If you have kids then maybe 1 hour - 2hour a day but DO NOT leave it neglected. When you play with them,make sure they are loved and cherished.
Ask your vet
feed it puppies
my girl puppy liked my moved out older sisters boy puppy. she would follow him a lot and try to play with him and be feisty. they would play much if they liked each other.
to get a puppy to play use a puppy toy then play for 30 min. rest play for 30 min.
As much as they need
That depends where you go.
As much as they can
Don't Know?
to get they attention of the other dogs. the puppy is pretty much saying, "Hey, come play with me."
Leave him at home while you walk the big dog and play with the puppy at home.
I believe a puppy should probably be outdoors as much as possible because one, they're usually not housebroken yet, and two, they're really energetic and love to play and if kept indoors they might cause destruction and mischief where ever they go.
i got my puppy for 500 at 8 wks old and he had his first shots.