Helene
I am so sorry that Belle had to endure such a trauma in her now happy life. Clyde too was attacked not once but twice by the same dog, both within a few weeks of each other. First time the dog was on a leash but the owner wasn't holding the other end ( kind of their way of getting around the leash law I guess) The second time, the dog litterally dragged it's owner to get at Clyde. His first attack he got away uninjured, but the second attack he received puncture wounds and scrapes. Like your Belle, he too was put on antibiotics and he did heal nicely. The unfortunate part was, they had two dogs and when the bigger one attacked the smaller one jumped in as well.
The second attack only proved to us this owner did not have control of his dog, and judging by his comments didn't give too hoots. We did call animal control, and animal control did deal with the situation. They never did pay for the vet bill, in fact they moved away about 2 months later. Their dog is listed as a biter with animal control, and yes AC does know where they moved to. I wouldn't hesitate to report this Helene. Not only are other dogs at risk, but what about a child? After the local area heard we had reported the incident, people approached us with their stories of these dogs, and yes we found out it wasn't uncommon for them to be aggressive towards humans.
Keep an eye on Belle and her reactions now to other dogs etc. Sometimes these incidents can cause issues with the dog that was attacked. Clyde has come through his ordeals just fine, with some excellent advice we were able to curb any issues Clyde may have exhibited.
Please give Belle a huge hug from us. We are sending healing vibes her way.
Jean