Are there any collars that are worth a crap without spending 2-300 bucks?

I have a rottie that does just fine at home.
When we go up to our utah property we turn him out to use the bathroom but he is severely prey driven and takes off down the road in search of squirrels.
He's never gotten lost but refuses to listen to commands and will often be out of earshot (for a human that is). Would like something that has a 1000 yard range at least and not have to be line of sight
I carry a gun because a cop is to heavy.

Average response time for a 911 call is 10 min.
Average response time for a .45acp is 900FPS.

Remember, if you're not pissing off a liberal......You are one!
Ted Nugent