Here is what I did on mine, mind you
I had a rubber end that the puppy chewed
off
I remover the rest of the rubber with a wire
wheel, and snipped off the part that has the
holes in it for the rubber to bond to the steel.
I then heated it with a propane weed burner
and rolled the end over into a loop, like the
dipsticks of old used to have, all fixed works
great, cost 5 min and some propane
Wild