I had no idea what enigma meant either, thanks for explaining it so clearly. Good that she doesn't have parasites and great that she is eating. Hopefully her appetite will continue so she can gain some weight.
Guess the enigma gene explains the different walking that she does from your other leos, I think you had said that she had always walked like that but it had gotten worse lately. Once she puts on some wt, hopefully it will make her stronger so that it is easier for her to maneuver around.
All in all, it sounds like good news from the vet.
