I have a baby Beardie he is probably 4 months old I’m not sure. I got him from Petsmart. We bought the aquarium that cam with a basking light into UVB bulb. About two weeks ago he starting eating less and stopped growing. We have a second beardie in the aquarium with him. They did great together until recently. The second one that we have is getting big he is probably 5-6 months old. Mine is Rocky, and my sisters is Stone ( the big beardie). Me and my sister went to go check on them and we noticed that Stone and Rocky’s tail in his mouth. And Rocky was acting like nothing was going on. I got Rocky’s tail out of Stones mouth. Then a couple of days after that he got his left arm. I called a vet and told them what happened then said to bring him in to put a splint on him but after I told them that he was less then a pound they informed me that they couldn’t do it on the small of an arm. We put a plastic piece in the middle of the aquarium to try and keep them separate until pay day. Put Stone some how got over the barricade and got a hold of his right arm. Rocky isn’t moving cold and has very shallow breaths. I’m not sure what to do. And I could use some kind of advise.