I'm going to notify a stray cat watch group on my neighbor's cat
What happened with the cat? Why do you want to notify a watch group?
I talked to my neighbor about this subject, but she didn't really care.
While your neighbor should care more about her cat, you shouldn't lie about it in the watch group. It will make people worry and will expose you as a liar.
I'm a vigilante cat mother. I care about the cats welfare.
I understand that you are passionate about cats, but don't you think it goes against your mantra if you lie about the welfare of other cats? Why not just be honest to the watch group, and tell what's really going on? Maybe some better action can be reached with it.