I've added a video of typical use and how they managed to find cows. You don't think the Seek thermal would be good enough for this?
This guy demonstrates looking at a horse, this should give you a rough idea:
I think that, dog could be more successfull in looking for cows and... more friendly than crappy mobile phone app
Anyway, I've finished watchinglinked video on... second sentence like this:
"... perfect for that ..."
It could be much better if seek changed package of this thermal imaging camera for something more usable, while its shape optimized for tablet and samrtphone fans, makes them useless in more interesting tasks, because of USB connector have to be desoldered and custom enclosures made, to have something which looks like not plastic crap, but something we can show someone as real thing which is much better protected from PCB crack, etc
BTW: I;d like to see what bloody drones will see using their thermal cameras when... laser gun or cheap laser pointer hits them at 200m distance from my yard-yep cheap laser pointer easy reaches trees 500m meters away from yard