Leonbergers are known as "Gentle Giants," but Madison didn't get the memo. She thinks she's a lightweight puppy, unaware that her enthusiastic jumping is actually dangerous for everyone around her.

Cesar Millan tackles a severe case of jumping and over-excitement with Madison, a 150lb Leonberger. While the breed is known for being a "gentle giant," Madison’s lack of boundaries has created a ...

Why exercise is key to preventing jumping in dogs, according to Cesar Millan Cesar Millan explains how calm, confident energy stops your dog from jumping. He says to avoid touch, talking and eye ...