This is novel. I've never heard of anything like it, just for pets. I just stumbled upon it by accident, but I'm glad I did. I think it's great. I'm a dog lover and an avid music lover.
It's a nice mixture of songs. My dog, Miyagi, seems comforted by it. It's like leaving the TV on for him.
He can be a hyper little dog sometimes, but it works. Sometimes I put it on while I'm home, because I like the music too, and I can use it to calm him down.