Those two lovely sows are one of the most neglected Guinea Pigs we ever got left in our care but they are fighters, eating well, almost too well as they chomp down everything I put in front of them, double portions. They do suffer from mange mite infestation and fungal infection, the lighter coloured Piggy shows signs of scurvy and they both are seriously undernourished. I estimate their full recovery to last at least two months, that is when they will start looking healthy again. Hopefully I'll see first signs of improvement with their skins within a week, once mange mites are gone and fungal infection is under control it should be fairly straightforward but they have a lot of coat to grow, as seen on few pictures it's thinned out badly. I'll take pictures every few days to show their recovery, they won't be up for adoption for good few months though, if ever.