So I am new to the game and didn't realize what the den limit was, though I'd asked around enough to know with enough knucklebones you can get a wild wolf to come to your den. I had one say it would join then it told me my den was full. Now when I encounter wild wolves we're back to them running away and leaving the bones again... did my bones for the wolf get eaten up because I didn't have space? I'm not sure how many it takes or how many I had when it happened, any help would be appreciated!