Does anyone else’s dog actually respond to "Puppy Lo-Fi"?

I’ve been obsessed with finding things to help my dog’s separation anxiety, and I started putting together these 10-hour loops of ambient "dog music" called PAWS FM.

I noticed the AVD (average view duration) on these is nearly an hour, which is wild. It’s basically low-frequency brown noise mixed with some calming visual loops. For those of you with "velcro dogs" or pups that lose it when you leave the house—have you tried specific audio frequencies?

Curious if this actually works for others or if my dog is just a weirdo who likes Lo-Fi.