The hair like barbs on a cats tongue. I loved this picture and cropped in on her face and tongue as I was pleased at the clarity. Can you feel that sandpaper when she licks. This is for the f-word feline. You know I had to post a picture of Two.
Oh my gosh...I LOVE the tongue. YES! I can feel it. And I've probably already mentioned I loved tabbies. My current girl has a very rough tongue...some seem to more than others. Fabulous detail.
This is absolutely remarkable, Joan!!! I've lived with cats all my life (and I've worked twice for vets) but I've never seen a photo of the raspy tongue like this! It's a knockout!