yes, one of my fellow german collectors did it. Soften the glue with hot water, pull out the tail (careful, you dont want to pull the tailbow too!!) and make a new one where you cap the end that will go into the pony with some sticky tape. Then put some glue into the hole in the tailbow and carefully put it in. Its a pretty sensitive task since petites are small, but if you take your time it will look very nice afterwards

Another option is a molded tail; I own a few petites that have gotten their tails replaced with some nice molded ones. Dont have a pic atm though
