Hello!
At first we thought simple bacterial infection and we did not test for fungus or bacteria. But since it spread and it is obviously irritated by skin and is pulling fur out. We took sample yesterday for testing. In the mean time we have antimicotic cream, he was given Stronghold just in case it might be some parasites and also wound cream that has honey in (it is a loong watch after applying that cream-he wants to lick it. It sure tastes yummy to him). It might be also that his imune system is weekend or some tumor, hormonal issues. I'm glad that the vet is open minded and will consult.
He eats most of his ceacotrophes now, I decided I will growdandelion after snow goes away
But he drinks on his own, eats veggies, pellets, vitamin cookie, is a champ during gentlse shampoo and cream aplying. antimicotic cream 2x per day and wound cream if possible 2x-3x a day. And little sleep for me. Outside is sun and I'm bun watching most of the day and night. His poops are almost normal (apart from being dark as he will not eat hay).
If it gets worse- I will call vet. Otherwise check up next week.
I read the link-so he has propper and high dose of enrofloxacin (Enroxil in SLovenia). He does not have antibiotic cream though. Will ask vet about. He does have antibacterial shampoo that we use 1x-2x a day.