i have a red ear slider turtle thats twelve years old. I recently saved him, he was living in a tiny tank. He is now alone in a thousand gallon indoor pond. He hasn't fully adjusted to his surrounding and I would really like to add another turtle to my pond. I have called a few pet store and everyone has told me something different. I would like to put a baby turtle in the pond.does anyone have any suggestions or ideas on how I should go about doing that.