As a puppy, Rigby’s humans Evan and Courtney Poole would pass him to each other through their mailboxes.

Now at 70 pounds and one year old, he’s too big to fit, but he still found a way to make use of it.free We’re giving away 50 Comfort Cuddler dog toys to help anxious dogs. Claim yours before…He quickly realized that he could still fit his head through the mailbox, at least.

So now, whenever there are passersby, Rigby sticks his head through the mailbox to greet them. Most people passing by are probably shocked to see a dog’s head greet them in such a way; it’s not something you see every day.

Even though these dogs may not be too thrilled, their owners surely are when they see how happy Rigby is. In fact, his mother says that many people stop and smile at his silly behavior. Click the video below to watch this hilarious pooch! ?