As a former employee of a utility co. in NC, I can tell you that the pepper spray is NFG.
A co-worker and myself were attacked by a little (20#?) wire-haired terrier mix and each of us unloaded our issued cans of pepper spray. The dogs head was a mass of brown foam and it still kept attacking. We both had on high leather boots and no damage was done, it was proof enough to me that the stuff doesn't work.
We sprayed that dog on a number of other occasions, so he didn't learn either or maybe the stuff just didn't bother him enough to over-ride his attack instincts.
NRA Patron Member