I have read on several posts on BYC, that the spurs and rear toenails have to be trimmed, so injuries do not occur while mating, but no one has ever explained how they do it! How much do you take off and can it be done after they are grown? Do you have to start when they are young and kept trimmer routinely? I had an ugly gash in a turkey hen's side last year from a tom and I want to avoid this ever happening again! I have a small battery operated grinder, made for a dog's nails, should I use that? How do you "BURN" the toenails like I am reading ? Do they grow back fast? Can I use a rasp or a file? Please tell me how you do it? Any help will be greatly appreciated!