All about Labradors?????????? <3?

Well, to start mouthing is just his teathing.just stop when he does tell him no and when he does stop mouthing say good boy and continue playing.scarfing food is a puppy thing but make sure it doesnt become a habit. Also he cud be nervous that u will take it. Just make sure he doesn't eat to fast they cane twist there stomachs if they do sometimes.separation anxiety, don't leave him alone for long when he's a pup. Make sure he knows its ok for u to be gone or it will fallow him for a long time. Make sure that when u do leave him he, has toys and water don't let him get bored either. For potty training, there are thousands of ways. I just keep an eye on then tell them no when they go inside and put them imediatly outside . Then when he does go outside give him a big reward make a real big deal about it. What u need to know about labs? They are fun, hyper, need a lot of excersize, don't let them get bored theyll chew, most like water. Start training early start with things like his name , sit , down ,off ,lie down, stay , leave it and no