We adopted our beardie (around 4 months old.. estimated age on purchase date of 9/7/24) I bathe him 1 to 3 times weekly. But have had an area of concern on his tail tip since we brought him home. I'd like some peace of mind, it appears kinked/ dented. I want to make sure this isn't tail rot. We got him from petco. And their conditions/ animal care is less than ideal. It doesn't seem dry/crusty or painful. He is in middle of a shed, but the tail has had this weird appearance since we got him. Should I be concerned?