Over the last few days one of my indian game pullets has developed a red pigmentation on her legs. The redness is mainly on the insides of her legs, but there are also patches and small dots on the outsides of her legs and on her toes. My other indian game pullet (her sister) does not have this issue. They are both very healthy otherwise and have been laying lots of eggs. No other chickens in the flock (a mixture of silkies, Houdans, polish and some crosses) have this issue either. All chickens are treated with Moxidectin and Frontline to kill intestinal worms and external parasites.
I have read on some other threads on BYC that these red markings are hormonal (eg https://www.backyardchickens.com/t/802748/red-spots-on-legs and https://www.backyardchickens.com/t/588252/pink-legs and https://www.backyardchickens.com/t/387623/red-line-up-down-the-leg-and-feet). I am hoping that this is the case with my pullet, however I would very much like to hear from anyone else who has seen this in their pullets (seems to be a lot more common in roosters).
Here are some pictures of her legs:
Inside left leg:

Inside right leg:

Outside left leg:

Inside left leg

Left foot

I have read on some other threads on BYC that these red markings are hormonal (eg https://www.backyardchickens.com/t/802748/red-spots-on-legs and https://www.backyardchickens.com/t/588252/pink-legs and https://www.backyardchickens.com/t/387623/red-line-up-down-the-leg-and-feet). I am hoping that this is the case with my pullet, however I would very much like to hear from anyone else who has seen this in their pullets (seems to be a lot more common in roosters).
Here are some pictures of her legs:
Inside left leg:
Inside right leg:
Outside left leg:
Inside left leg
Left foot
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