Axolotls arm is broken. Help!!

[Joann Vo]

Hey guys, my axolotls arms are bitten off in the middle and vessels and bones are showing due to another axolotl I have in the tank. How do I help him? Should I take him to an exotic vet? I would prefer not to because I don’t have much money and they tend to charge a lot, but if I have to, I will. I would like to help him heal at home so any suggestions I will take. Also, don’t be alarmed by the dirty tank/water in the tank. It’s a temporary tank I put him in because I wanted to separate the two axolotls. The water is clean and cold it’s just stained at the bottom. Here is a pic of his legs.

 

[wolfen]

if left as is at least one of his legs will eventually be slothed off due to the amount of damage incurred, this might take some time and would be quicker to amputate.
read about and use holtfreters which will help heal Axolotls - Requirements & Water Conditions in Captivity