Im glad you got them away from soemone that let them get to this terrible point, however there is nothing you can do yourself unless your a Herp Vet and can do tests & write Scripts! They will not come out of a hardcore illness like a RI from just hydration, warm temps and a meal. They will end up dying. If money is a issue, check with your local aspsa and ask if they have phone numbers for groups that give assistance for rescued animals ect.. In NY there are vets that have Rescue bills covered by Volunteer groups that have funds available for such situations.