- 100 % Pure Donkey Hides. No horse hides, mule hides or hides from other animals - No defective hides with mildew, shedding, rot, worm eating, fattiness or other objections. - No foal hides and hides fragment (Head, leg and other remnants). - No visible rosette-shaped fragmentation. - Quality Standard Salt. - Arsenic: <1 / 1,000,000