Hello, fellow tortaholics! I have a question about hanging a calcium block in the tortoise enclosure. I have one leftover so I figure I should use it and allow my tortoise access to it. I'd like to keep it off the enclosure floor so it's easier for me to clean. I'm thinking of hanging it from the wall with some wire (low enough that he can reach it, of course). What type of wire would you suggest in case he accidentally tries to chomp on it? Galvanized steel? Or might there be a better hanging method entirely? Thank you in advance.