From tiny Chihuahuas to energetic beagles, some dogs are simply built to go the distance, a veterinarian told Newsweek.

From a dog that 'sees with its nose' to an eagle spotting humans kilometres away, animal senses work in fascinating ways. Find out the vision range of the following animals.

One relieved couple has a microchip to thank for the return of their beloved tiny Chihuahua, Queenie, after she was spotted ...