I thought Maisy was getting better with this, but yesterday we were playing nicely then I popped indoors, went back out and someone had changed her into a monster. She jumped up (not allowed to do), was completely overthreshold in an instant and snapped at my clothes, she tore a big hole in my t-shirt and actually bit into my stomach and drew blood. It really hurt and made me so angry with her, it is so difficult not to react or yell out, surely it must get better. The thing is, when she is having a wild moment, she looks like she is having so much fun, there is no aggression at all. Be warned, she is 33 weeks now so although everyone says it will get better (I am counting on that) you have a way to go - unless Maisy is a freaky viscous beast that will never change - I hope not as she is an angel otherwise.