Hehehe
They were SCARED SITLESS !! 
I sure know he was scared - Cheri did it once to me and most of you got to see MY fence - I fixed it all by myself and boy does it look like it - actually ....it looks like I was Drinking when I fixed it and I wasn't !
Good luck getting a new fence - once they figure out they can go under they WILL try it again
Your husband sure loves his girls - That was funny but could have been awful.