A puppy's obedience and good behavior at her training class has delighted viewers online. An overlaid text on the video read: "POV: [Point of view] Your puppy is a teacher's pet, and this is how ...

However, recent research seems to have turned that set of beliefs on its head, suggesting that early training in dog classes provides a long list of behavioral benefits when that puppy grows up.

Giving your puppy obedience training at about eight weeks old is a good time to start shaping their behaviors. Waiting much ...