Hi there. I was just wondering if any of you are able to differentiate between the sexes by looking at some photos of two particular subjects. My 2 American Buffs that will be turning 3 months old on Aug. 5th. If so, what kinds of shots would be the most helpful. Head shots, head and body, feet and head...you catch what I'm saying, right? Please let me know or I'll have to post ALL their pics. and nobody has THAT much time!!! Thanks for your help in advance!