I've had one of my buns since feb this year, found her as a stray, and I've never known her dig in all that time, but today she is digging like a mad thing! Wondering now if that's how she came to be a stray! I've put some new boxes and loo roll treat balls in to try and distract her, hope it works. Anyone else's bun suddenly developed a urge to dig out of the blue?