My boyfriend and I, about a month ago, decided to purchase a 2-year-old female dragon to mate with our 3-year-old male dragon. We introduced her into his cage and he was aggressive from the start to the time we returned her (we didn't have a choice - he was too aggressive); by bobbing his head, and arching his body towards her, and blackening his beard. After we returned her, he continued to display aggressive behavior - bobbing his head randomly, and puffing his beard. It's been quite a while since she's been gone, and lately he's been acting lethargic and not basking much, so today I took him out and he immediately puffed his beard, totally blackened it, and when I set him down he flattened out and arched his body toward me. Is his aggressive behavior reversible? Is the lethargic behavior something we should be worried about?
I appreciate any help.
-Hannah


