Hank the Tank: 4 months

He's growing like a weed. Just this morning, we took him to the vet for his next round of vaccines, and we weighed in at a robust 46lbs. I'm sure he would have weighed more if he would have gotten breakfast before we left.
Brother has been training him to walk on a leash. Whenever he would get out the front door, he would make a beeline over to Mom's house. For the longest time, I figured that he just liked the attention from "Grandma". Later, she revealed to me that whenever he would come over, they fed him string cheese.
The housebreaking has gone really well. We've had zero accidents for a while, unless you count the time he puddled on Mom's kitchen floor. We think he was just excited about the cheese.
Brother has been teaching Hank to "speak" when he wants a treat. While this might be a cute trick, Hank now barks whenever someone is eating. Even a bowl of cereal.

A little more benign trick would be to "shake" or "high five", which he does well with those beefy paws of his.
Hank still loves to play, and when he's not playing with Sam, he's trying to chew on feet. He especially likes to chew on mine when I am attempting to go down the stairs in his favorite game of "Make the Lady Fall Down the Stairs".
The vet also told us that he is now cutting his adult teeth. I told Brother to "hide everything". I haven't figured out what I'm going to do about the larger pieces of furniture.

His poops are getting bigger, and his land mines are easier to spot in the back yard. I don't walk in my back yard barefooted.
Not anymore.