Babys tails are bent

[Baker]

My 9 day old axolotl babies tails are starting to bend almost look broken... It was the moms first time having babies could it be genetics? not sure whats going on with them

 

[Laticaudata]

How is your water quality? I've noticed spinal deformations caused by poor water quality in aquarium fish although, admittedly, I have not kept an axolotl personally.

Either way *bump*