Coleira celular com GPS para cachorros. Vejam em Petsmobility, Inc:
The PetsCell? is the first 2-way voice enabled, waterproof, GPS (Global Positioning Service) cell phone optimized for animals. There’s no hiding with the PetsCell?. You can locate a Pet in places where traditional GPS does not work, like in homes, garages or under foliage where scared or curious animals will likely venture. Establish a remote programmable geo-fence around a yard or campus and use handy notification features that alert your cell phone when a breach occurs.