Gastroliths and Axolotls

I’ve spoken of which substrates are safe for axolotls before but apparently we need to breakdown the topic of gastroliths with axolotls. I’m shocked that this is even still a conversation that needs to be had considering how avoiding gravel with axolotls is probably the single most agreed upon part of their care requirements. And yet the few people who are so focused on not following the “mainstream” because “natural=best” have been so loud about it that you can now find their bias and non scientific claims on Wikipidia as well as some of the most reputable breeders sites and socials. There is a reason posts promoting this topic always end in a fight and removal from any axolotl forums and groups. Simply Google “axolotl xrays” and you will see why.
Sometimes bad care tactics will be the ones that become the most mainstream and accepted ways to care for animals. I’m pretty sure we all know at least one person who still thinks fish bowls are acceptable. So you definitely should question and research everything. Don’t just jump the bridge because everyone else did. But in this case I can promise you, the majority does know what it’s talking about here!
Yes many animals who eat rocks have a use for them, but believe it or not, some really are just stupid and eat them accidentally for no reason resulting in complications.
If you feel like you need to add an animals natural risks to keep them happy and healthy don’t forget to add the predators and pollution too or you’re cheating.
*Sarcasm*

[roundedrob]

Great information. I have used 12x12 ceramic tile on some of my tanks. That would probably be the safest.

[eckhardtsshell]

Smart, I wouldn't rake the risk of hurting them by putting them on gravel.