my dog was like that and still is at times what i did was buy a cheap shock collar from amazon that works up to 330 yards its about 30 dollars. so what i did was caught him and put collar on in my fenced backyard let him go and when he didnt want to come to me i lit him up. i think i only hit him twice and that was it any time i feel like he's getting cayote like ill put the collar on him. but i also use the tone pretty much if he hears that he will run stright to me. hope this helps.
Dallas,
Is that dog a Jagdterrier? I did the same thing, they'll usually come to my voice call now.
