Our beardie has become very weak, his limbs trail, he’s trembling, won’t eat, poop or drink. We’ve been to the vet and they’ve ruled out MBD. They said to give him saline injections which we have been as well as changed up his diet, give him regular baths, and changed up his enclosure. He’s just not improving. Can anyone help me? Our vets said his enclosure setup is perfect so we’re stumped.