In PA here last year they opened a doe only season for 2 weeks before the open of the actual archery season. I saw a fawn with visible spots in september. I would not shoot the doe.. I didnt feel comfortable.. I will shoot a yearling/fawn doe that year vs the mature doe. How do you know that the fawn will be able to re produce? Im not saying I always shoot small/young doe just something a wildlife biologist said during a meeting at my gun club.