hello everyone!! So I have 6 ladies and one rooster everyone else is great, but I noticed this little lady that her scales are a little odd, thought maybe it was the dirt cuz it's only some of them to take precautions I soaked her legs in the tub today and lubbed them up w Vaseline Is this the right thing to do? And how often should I be doing this? Also, her comb unsure if it's frostbite or something else..?! Ideas thoughts concerns are appreciated!!