360 camera for slightly specific needs

I need a 360 video camera to film a dog’s perspective for an upcoming event. I’m looking for a camera that can:

Provide raw or log footage for color grading

60fps

Easy attachment for pet harness

I’m leaning towards the Dji but can’t find a dog attachment and have heard the OS is bad

Insta360 x5 seems perfect except it’s just rec 709 mp4