This is my dog, lacie, picture is probably the ONLY time she's had a leash/collar on her
She goes 'to play' with all the neighbors dogs (they will seriously call up and see if she can go over to play), if I'm outside, she's with me. She sits in the truck, or will lay under it in the garage. Some guy walked up driveway other day when I was messing with the blazer and was like SIR, PLEASE RESTRAIN YOUR DOG! she was laying at my feet, and I'm like 'ya you're fine' he walked up to me to hand me a flyer and she started licking his feet, never even got up. She plays catch with a chunk of rope and likes to chase rabbits, and if I yell SIT! while she's running, she will literally drop mid stride and slide to a stop. Best dog I've ever had. Got her for $25 bucks from pound a week before I finished college, she was scheduled to be put to sleep THAT DAY because she had been there so long.
My old dog, Aries, was a completely different story. That dog used to have a engine lift chain as a leash, and I would put it on the clevis hook of my hitch, swear she moved my truck like 8 inches one day trying to get to a dog some lady was walking down the sidewalk.