and produced guidelines on what dogs like in a tune. which were keep it below middle c, piano, harp, vibra phones. nothing to piercing. reporter: think brahms, not tchaikovsky. does it work? can t tell if they will be touched by it. all i hope for is they don t run away. reporter: we borrowed the dog, tail-wagging, licking. she seems happy. nick watt, abc news, los angeles. perfect. who knew, dog tv costs only $4.99 a month. you can stream it online for $10. great idea. i don t stream that. i do watch dogs in my spare time, apparently. how do you keep them happy? i leave world news now for them. that s perfect. and they love polka music. theme music of world news
dogs like in a tune. which were keep it below middle c, piano, harp, vibraphones. nothing to piercing. reporter: think brahms, not tchaikovsky. does it work? can t tell if they will be touched by it. all i hope for is they don t run away. reporter: we borrowed the dog, tail-wagging, licking. she seems happy. nick watt, abc news, los angeles. perfect. who knew, dog tv costs only $4.99 a month. you can stream it online for $10. do you? it s a great idea. i don t stream that. i do watch dogs in my spare time, apparently. how do you keep them happy? i leave world news now for them. that s perfect. and they love polka music. theme music of world news now in the background.