I've been getting low ID pets from the pound and renaming them lately, and apparently one of them came with a pet leash description attached. I erased the description and hit 'Save leash' but it appears to have duplicated the entry. I can apply each as their own leash.

The same thing happened quite a while ago with my pet Eisbrecher; I've just never gotten around to reporting it. He's not from the pound, although he was given to me by a friend, but both of his leash messages were written by me in any case. At some point, I changed the description, and instead of updating the old one, it duplicated the pet in the list.

Yep, fixed for me. Thanks!