sores

Has anyone ever seen anything like this before? I took my does to get bred and in 2 weeks got pink eye and scabby eyes ,but the most concerning are these sores,they were worse than this picture.The sores &scabs are on their vulvas and up their tails. My vet was kind of stumped as well, he said...

We received our (what we were told was a 3 month old) runt about 4 days ago. We were given her to us for free when we bought two other pigs from a pig farmer. What the guy said was "you guys want this runt? The mom just didn't have enough milk so she got pushed out and she never grew" so mind...