Hello, I am concerned about how my Tortoise is walking and was looking for any advice that people might have. He is a Russian tortoise 5 inches long and around 510 g. I have noticed in the last couple months that his bottom shell does not clear the ground when he's walking. His indoor enclosure has coconut core and the outdoor enclosure is mostly dirt and Pete Moss with rocks, lots of plants some pieces of wood adult small logs etc. to walk on. When I got him the vet said that he shows signs of a previous injury such as a crushing injury as if he was stepped on it, there is a healed shell break around the back half of his shelf. But she said his legs were strong. Is he possibly too heavy? Could there actually be eggs? I am not even 100% sure he is a he, we did x-rays about a year ago and there were no eggs. Any ideas would be greatly appreciated. Thank you.