14 years old and this mystery creature is finally getting a DNA test

All we know about this "brown and white nature" (as we call her) is that she's about 50% ears and 50% legs. When she was in her prime she could outrun any dog at the dog park and she could spring straight up into the air about 6'.

I'd love to know what others think she may be! I will gladly update once we get our Embark results.