Lots of great advice here to the OP. As far as the dog that's roaming around your property I'd only shoot it as a last resort. Trying a BB or pellet gun first might be good enough to persuade that dog that there's better places tp sniff around. Shooting any animal with a handgun is risky business. Making a humane shot at an animal across your yard with a handgun is hard for even someone who has been shooting all their life. If you have to kill that dog for the safety of your chickens consider using a small caliber rifle. I hardly doubt you want to wound an animal and make it suffer needlessly.
Also depending on your hand size, handgun weight, barrel length, bullet weight, and other factors there ARE .45's out there that you can shoot comfortably. Bullets in .45 and 9 mm are usually only a few dollars apart in price. For home protection I'd get the .45 and never look back. Just whatever you decide to buy.......do it sooner than later.
Also depending on your hand size, handgun weight, barrel length, bullet weight, and other factors there ARE .45's out there that you can shoot comfortably. Bullets in .45 and 9 mm are usually only a few dollars apart in price. For home protection I'd get the .45 and never look back. Just whatever you decide to buy.......do it sooner than later.