Abandoned Dogs Roam Detroit in Packs as Humans Dwindle

[Highlander]

I think something like pepper sprays might be better, when dogs attack they are not likely to stop if one of them goes down,.. [ think of all the best wolf attacks in films] the rest will still press on the assault if hungry enough,.... where as something like pepper spray will effect more than one dog at a time, and it seriously hampers them