Now, I'm 60 years young, and gave Uncle Sam his due 68 to 72. The best things I have found for keeping my homstead, and belongs where thay belong are 2 of the hatefulest pound found hounds I have ever seen. They mind well, stay in the truck, ignore 99% of people. You come on the porch, or touch the truck you are in for it. I know about liability for them but, I would not swap em for a new truck. Everyone in my small community knows them, everyone else steers clear. Funny part they are scared sh&&less of my wife.