Hair is missing on sides/flanks, but, back of legs, bottom of tail.
Been thinning for 8 mths.
Her skin is turning black/grayish is places.
Her weight is about rights.
She is active even though the weather change
I gave her melatonin about 4 years ago when this happened and it grew it back except for the bottom of her tail. I have been trying again for about 8 months and I think I have been giving her the wrong amount because I didn't remember how much I used to give her.