He weighs 556g, down by 26g from last month. He's almost 2 years old.

The last two attempts I left the PK mouse in and covered the cage for about 10 minutes, but every time I looked in he was as far from the thing as he could get. Since I had other snakes to feed, I would always take the mouse and give it to someone else.

I may try feeding him first and leaving him and the mouse in his holding box for 30min next Tuesday and see what we get. Thanks for the advice.