Hi Brisby.
I've had to replace carpets after dogsitting pups and untrained dogs, but alll worth it and would I do it again? Yes, I intend to, as soon as I am asked, which may be soon. I shared them because I think they are so gorgeous and cute. Your guess was correct, it is indeed a trick finger which Nellie got attached to.
Thanks for the comment, mate and have a nice day/evening.