Hi all. Hoping for some insight on what's going on with our backyard friend's tail. We see her everyday for healthy snacks and she showed up Wednesday w/ her tail like this. At first I thought there might be a burr or something stuck in it and figured she would be able to groom it out, but here we are on Friday and it looks pretty much the same. Any thoughts on what this might be? Injury or something stuck on it that she can't get out? Appreciate any help. Thanks in advance.

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