My axolotl is swallowing gravel a lot, the gravel is very small, and passes through easy enough, but when it comes out, it's sort of "wrapped" in this white stuff. He gets really swollen between his legs when it happens, and it looks like it stresses him a lot. It looks like he's in a lot of pain when it happens, so I want to do something as quick as possible.
I figured I need to buy some other gravel to stop the problem, but should I buy sand, or rocks that are so big they cant even fit into his mouth?
I figured I need to buy some other gravel to stop the problem, but should I buy sand, or rocks that are so big they cant even fit into his mouth?