Deformity/dwarfism maybe?
I have three axolotls I’m raising right now. All are successfully thriving in tubs as they grow and heal vs where they came from. My smallest in particular, Snow, has a curve in her spine, an uneven abdomen shape and seems short bodied compared to her sister. Since having her for about 3 months or so her appetite has vastly improved. She‘s a happy girl, eats like a champ and has no erratic movements, or stressful activity. She has come a long way since taking her and her sister out of their situation. Her sister, Marsha, is longer with a perfectly straight back. She doesn’t eat as much but she does not refuse her meals either. I’m just curious if anyone else has had a spinal deformity and if it affected a juvenile into adulthood. Her curvature seems to be getting worse as she grows sadly.