I had the same issues with my Rago Rats,so I replced the tails with leather(like in leather shoe laces). Since then I haven't lost a single tail. I don't feel I lose much action using the leather tails,here's a pic.
regards,
Casca
Damn that's legit, thanks for the pro tip! As soon as I run thru the pack of yum worms I bought to use as tails I will try this out