Hedgehogs on video

Our wild hedgehog friends live under our shed, and we feed them cat food every night. Tonight was the first time we've seen them do all this huffing and puffing - possibly a mating ritual or such.. :o
I managed to get some of it on video! The quality is poor, though, because I was using a webcam, and its USB cable would only allow me to go so far. Also, I had to stand between the garden light and the hedgehogs, but I tried not to block all light..