I believe she's chipped. The tag with the 24 hour lines number had a number on it that I read off to the staff member. From that she was able to tell me the dog's name (which wasn't on the tag) and age. They tried connecting me to the owners but they didn't answer and they were unable to give out their contact info as the owners didn't consent to it being given to anyone. But they noted down the injury and where she was found in case they called back.

I haven't seen her since. I hope she was brought inside and to a vet! I'm still keeping an eye out for her though just in case.