So, I got my sweet boy and all tank and accessories from someone who was getting rid of him. They told us he was 1-2 years old and that the tank was 75 gallon. We have never owned a beardie before so besides looking it up online, we had no other way to know. Just went to look for something and found out that it’s more like a 40-50 gallon one! The dimensions are 17x17x36. I bought something for this tank to stand on specifically when we got him. Thoughts on this size and what it really is? Thanks!