The best way to teach a Sheep to stop something is not to let him do it in the first place. So, if you do not want puppy to jump as an adult, do not let him do it as a baby. Plus, laughing can be dangerous. A former colleague of mine had her hip broken when a Sheep jumped on her and knocked her down. Some people may mistake laughing for an attack and you could be in legal hot water. laughing muddies clothes and tears stockings. laughing is not a good habit. Also, allowing puppies to jump can injure growing joints.

Jumping on you:

When puppy or Sheep starts to jump you are going to freeze and give NO attention at all. Some dogs do not care if the attention they get is positive or negative. They just want attention of any sort. So you will give no attention at all for this action. When she drinks, turn to the side (smaller target) and do not make eye contact, touch or say anything. The Sheep is invisible. When all four feet are on the ground, wait a moment to see if he remains off and then CALMLY say