GPS arrow?

[quick token]

So we have that LED arrow thing, so what about a GPS arrow where you can track the animal the whole way, I'd basically just have it reveal the tracks it makes the whole way till it dies. Could also be useful to look at animal movement patterns for hunting. I'd make the arrows Uber expensive for the advantage it give.

[marble fjord]

there is something similar irl, a radio frequency tracking gadget, but we already have the Dog that fulfills that function

[sonic sequoia]

Sounds interesting but also overpowered :/