In central California, dog attacks on livestock are a growing problem. I also have experienced very aggressive farm and ranch dogs. I remember such encounters as a paperboy that ended by my sacrificing a few papers to be chewed up after having my bicycle bags, and one on occasion my pant cuff, being chewed.
I don't want it to be a problem for me, but I am thinking through likely threats and how to deal with them. Especially if I had to go cross-county in a bug out scenario, I would expect a dog encounter or two as I went through "their" territory.
An internet search provided the same kind of ideas already mentioned in this thread and links to various products:
defense against dog attack:
http://www.wolfweb.com.au/acd/defenceagainstdogs.htmhttp://www.laneselfdefense.com/blog/?p=13http://www.pittsburghlive.com/x/pittsburghtrib/living/family/dogtalk/s_432979.htmlhttp://www.duhaime.org/LegalResources/Po...Dog-Attack.aspxhttp://www.articlealley.com/article_548717_54.htmldog defense spray
http://www.guardian-self-defense.com/dogrepellent.htmhttp://www.aaa-safetyfirst.com/WILDFIRE.htmdog chaser electronic repeller
http://www.aaa-safetyfirst.com/dogchaser.htmstun baton / gun
http://www.aaa-safetyfirst.com/telescopicstunbaton.htmhttp://www.aaa-safetyfirst.com/doubletroublestungun.htmstun alarm flashlight
http://www.aaa-safetyfirst.com/stunflashlights.htmmace peper gel
http://www.aaa-safetyfirst.com/peppergel.htmI am still trying to sort this out and welcome your thoughts.