Over the yrs I've stuck to greyhound x and whopper types but having not had a dog for 4 yrs i'm now looking again and would like to know if a presa x would make a good worker as I know there are a few about.
I too had the same happen to my last whippet a few years ago.I took her out days and evenings for a few weeks after and didn't look back.She got zapped a number of times after and
seemed tot take it out on the quarry if it happened.