WTB: P5 Rear seat Headrests and suggestion for pet Barrier

[comeandtakeit]

I just purchased a 2002 Mazda Protege 5 with just over 100,000 miles on it.
Sadly. it didn't come with the two rear seat headrests and I would like to find a set.
Also, I know this isn't the right board but if anyone has any suggestions for a pet barrier that would be awesome.

Thanks!