Hey guys- I'm considering purchasing a pair of Argentine B&W Tegu. They would be kept outside in a special section of my torotise pen. Their section would be 8 feet long, 4 feet wide, and 3 feet tall. The wall is buried a foot under ground. Are Tegu active diggers? I'm worried they would tunnel out of my pen and could escape, or get to my tortoises. How can I prevent this? Do I need a roof, or is a inward facing lip enough? Thanks! Brooks







