Not allergic to anything. would just prefer to NOT have hair of ANY type in my food.
Sadly, your food will always have hair, human and animal, as well as insect parts, rodent feces, and all the other bits of the natural world that surrounds you. Total purity is humanly impossible, we just use reasonable precautions to minimize contamination. The more fastidious of us like to fantacize that we never ingest anything nasty.