Tracking Domestic Animals?
Solo-Malee asks: "My sister has a blind hunting dog (yes really) and will soon be moving to the wilderness area of Sweden. She is really worried that her dog will run off after the first elk that it sees never to be seen again (since he's already run off numerous times already). Are Slashdot readers aware of any practical inexpensive tracking system that can be applied to domestic animals?"
Woz's Wheels of Zeus is for tracking local objects and pets.
It's still vapor, though - you can't buy any products.