This little robot pooch may be adorable, but it doesn't mince its words when telling you how much your feet smell. The Japanese made robot has an odour sensor built into its nose, and will trot ...

The robot dog doesn't just notify you when your feet are too noxious for words, it also sprays air freshener on your toes to help fix the situation temporarily. A prototype of the feet-sniffing ...

Help comes in the form of Hana-chan, a new Japan-made robot puppy that happily gives your feet a good sniff and faints on the spot if they smell real bad.