So sorry about Yoda! I hope it turns out to be nothing much. The only time that Toto has had a "boo boo" ... she had been to the groomer and when I started brushing her the next day I found a little place on her head! I couldn't imagine that they could have injured her ... the bow they put in her hair was kinda large and red and the spot was where the bow was next to her skin right at the part. I told myself that she was maybe allergic to the dye in the bow! I watched it and in a few days it was healed up and soon went away. She doesn't go to that groomer anymore!!
Let us know how Yoda is doing!!