LogFAQs > #986660239

Yeah, even if it's not a shock collar, the whole context is just kinda fucked. The reason he admonishes her is because she got up off that little treadmill. Imagine getting pissy because your dog wants to walk around. He's just using her as a prop.

That said, it's 100% a shock collar. Someone on reddit posted an old VOD where you can see it blinking. If the timestamp doesn't work, it's 2:34:52.
https://www.youtube.com/watch?v=IbzsW86X4qA&t=9286s

Skimming through that vod btw, he makes it sit there for like five hours straight.

Oh, and those reddit comments also mentioned that in an old video, someone commented on the dog's collar being really tight. Shock collars have to be really tight.