she always stands upright when she is excited and seeing that she is only 6 months old she is always realy excited and full of beans
when she knows she is getting a treat and gets super excited she stands upright and does little hopping jumps constantly, she is crazy lol
Now molly on the other hand is the opposite, she is two and a half and is a lady, she will go her own pace (quick or slow) and you will just have to wait on her if she decides it's gonna be slow

She doesn't do the jumping around thing, i think she thinks she is above that kind of behaviour lol