Once pup has had its jabs , get them out socialising , get the use to traveling in car / bus / train ( however you get about )
Don't allow pupils to do anything you wouldn't want the adult dog to do , ie jumping up is cute when they are a few pounds and 10 inches tall , no fun when ther are 6 stone and 2 foot tall .
The same goes for allowing them on furniture, beds , upstairs and begging for food.
Get a feed / walk / sleep routine in place as soon as possible
Get them to use there mind and nose when training, mental stimulation is just as important as physical stimulation a bored dog with nothing to think about will result in a destructive one.
Toys shouldn't be left out all the time , the dog will get bored with them , use them as a reward or distraction.
Treats , high value when training, lower value when getting them to hunt for them ( hunting for them keeps the nose and mind occupied )
Don't talk to it like a baby , short firm comads
Don't say aww who's a good doggy sit down please .
do say dogs name - sit .
Then reward the second his bum touches the floor
When getting ready to go for a walk Don't let him get giddy and over excited. He needs to be calm before you go out of the front door or he will end up pulling all the time .
Training is a ongoing thing , once a week for a hr will not do , be consistent and make sure the rest of the family follow the same patten , it's not fair on dog if one allows it to pull / be on the sofa / beg and others don't.
Set family ground rules and stick to them .