
Originally Posted by
TriAngler
A 4 month old lab is certainly trainable, lovable, petable, etc. Nothing wrong with a 4 month old puppy, perhaps unless someone starting training him and now you will have to continue that training or start/convert him to "your way".
The one thing you will/can not get with a 4 month old is imprinting. In my experience, there is no substitute for the permanent bond that can be established easily by having a 5-7 week old puppy imprint on you as his new master. Ever watch baby ducks or geese follow their mother in a line everywhere? Take the ducklings away and put them with dog and they will follow the dog everywhere - due to imprinting.
Same applies with a puppy. While they would normally imprint on their mother, forcing them to ween at 6 weeks gives you the chance to step in for mom. Let a puppy imprint on you and he will follow you, look for you, and defer to you for the rest of his life - naturally. NOTE: Puppies imprint primarily by smell so it is important that you interact with him and initially "keep him to yourself".
My favorite part of getting a new puppy - tried and true is to bring him home and let him sleep in the bed for a few nights, then next 6 weeks or so in the crate as has been suggested - then to the kennel to sleep quietly on his own. These first few weeks he only sleeps with me, is only fed by me, and only instructed by me. Building on the natural imprint, you will be amazed at the bond.
Google "Puppy Imprinting" - and I'm sure you'll find some compelling reading. Good luck!