Hi I have a beautiful little whippet puppy of four months. When she is just with me she is calm and fairly laid-back for a puppy. I live alone and am retired. However as soon as we go to the park she runs like a bullet to absolutely everyone she sees and keeps jumping up as if to say "I love you , I love you please play with me"! Most people love her and make a fuss of her but some don't like dogs so I want to discourage this but just can't dampen her "enthousiasm" for absolutely everyone on this earth!! Now my grandchildren have come to stay and Romy's knocked over two of the babies with her jumping up and scratched the leg of one of the older children. The children love her but the baby's a bit frightened as she's so energetic. :unsure: Is the "hyper -mode" characteristic of whippets because every single whippet I've met over many years all act like this - jumping up at everyone.It's getting really stressful here now as Romy is so energetic and the children just"appear" so I can't really keep her close to me. :sweating: I'm a member on another dog site and they believe it's nothing to do with the breed at all - it's a bad training problem they believe and they suggest I keep her on a lead next to me wherever I go so she learns commands to "stay". I still think this hyper-thing is a whippet characteristic though so just hoping someone on here with a good knowledge of this breed can help?? Thank you, Sarah.