I had a scare when you mentioned 'dying Axle' - I thought you meant he was terminally ill!!!! I think it is the spelling - maybe should have been 'dyeing Axle'.I have heard from many people that it is safe to dye Cockapoos. I have also heard to use kool aid, but I mean is that safe? And what other ways do you know of? Axle would look adorable if his mohawk was green.