[Wildlife] I'm generally vehemently opposed to hazing. Unless it's of wild animals, and meant only to teach them nonlethal lessons about how terrifying us weirdly proportioned primates are. Then fire those paintballs, fire away!
...which would make a good premise for an eldritch horror story actually. Humans as the equiv of wolves, your average Mothman type thing just trying to haze us off.
I found out while looking this up that one paintball gun manufacturer has a listing where they proudly boast abt their products being used heavily by US national parks staff to haze big predators