listen to the other posters about care for this little one...i cant say much, im new to cresteds, but i wanted to say putting a reptile in the freezer is NOT an AVMA approved method for reptile (or any animals) euthanasia, its not approved because its NOT HUMANE!!
most vets would put something so small in that bad of shape down for nothing or near nothing.
this was a message from your local vet tech...
-----
hanging out under heat lights burns up my brain cells!!