The mangy fox was in a rough state by the time he had the treatment. We hadn't seen him for a few weeks and we were worried the treatment was too late. Then earlier this week my partner spotted what she thought might be the mangy fox. The fox looked healthy but it's tail wasn't full yet. Today I spotted him again and managed to take a video. We're confident it's the same fox, he actually left us a poop present on our back deck in the same place he used to hangout when he was sick.