I have a group of large leopard torts outside in southern California and want to build a small wading pond for them. I'd like to just make a shallow 6x8 foot cement lined pond wiith a sloping entrance - can I just dig a shallow hole, put in some wire supports, and then pour cement ? Seems like baby wading pools are too deep, and most other prefab options don't work well with tortoises that need to have easy access and very shallow water. Thought I would either make a drain in the middle, or use a small sump pump for keeping it clean.
Any advice ?


