Y.J TAILS horse tail extensions are made from 100% real undyed & unbleached horse tail hair, which look more beautiful and do much less damage to the natural tail. Y.J TAILS is legal in most registered horse shows including AQHA, APHA, PTHA, NSBA, PHBA, and any association that allows hair to hair tail extensions. Y.J TAILS will last for years and really make a huge difference in the overall look of your horse.