Is this bumblefoot?

[BarryKay]

She's lost a lot of weight and refuses to move around

 

[Nabiki]

That looks like bumble foot to me. You can see the dark spot on the bottom of her foot. Give her feet a good Epsom salt bath and see if you can get the plug out.

Is she still eating and drinking? If not, her chances are much lower.

 

[007Sean]

I agree with @Nabiki , it looks like bumble foot.