Roughly 3 years old and weighs about 2 pounds. I will measure the boulder when I get home. He/she always worried me about not putting a lot of weight on compared to what everyone else's sullys on here. I am hoping the mazuri I am ordering might help the growth a little bit. The diet is mostly it grazing in it's outside pen with some "tortoise bites" the mango stuff that you buy( if you guys say it is bad I will stop feeding it but the vet I used to have said it was fine but he was wrong about a lot of stuff) with kale, carrots, spare amount of broccoli and spare amounts of tomatoe, and red/Swiss chard. But majority of the food is grazed