Pet owner Dave Evans wanted to work out why his cat Yollo was putting on weight . He said: "I have a very large cat, and she is not overweight at all.
Pet owner Dave Evans wanted to work out why his cat Yollo was putting on weight . Evans has developed the `` G-Paws '' device to track his pet . `` G-Paws '' does n't give live data -- so no real-time stalking .