i believe it's for humans, but i guess it could be used for some dogs.
They look like hyooman collars
This thread is still living??
I like the soul better
DON'T SAY THAT WORD YOU INHUMAN BEING!
As long as people who believe they are animals don't say "Hyoomans" or "Hyoomans suck" I am fine with it. They can roll happily below my legs and lick them.