I look after a cockapoo puppy for a few hours most days during the week. Shes 5 months and adorable. But i am having an issue with her jumping on other dogs when she wants to play and gets excited. When Im looking after her its generally with my family cavachon and spaniel puppy (10 months) i also look after 4 days a week. The thing is they do growl at her when shes getting overbearing but she just carries on. I worry if she does that to a dog that is less friendly when we are out and about. She literally jumps on theit back to play and then is upset because they dont want to play with her. How can i show her its not the way?