In theory the Float-a-Pet collar is a good idea- an inflating floating emergency collar with a flashing light so you can locate your pet. In execution- not so good. First off- DOGS CAN SWIM!@!! Secondly, the flashing light is powered by solar, which might not be the best way to power something intended for emergency nighttime illumination. Third, a large collar might be more prone to getting your dog caught on branches or other debris in a flood. Fourth, the self inflating mechanism would probably scare the crap out of your dog. I’m not so sure this one is gonna fly (or float as the case may be).
ANGELANGELA 3222641 Universal Multi-Function Portable Spider Flexible Grip Holder for Smartphones and Tablets, Black