Dogs are one of the UK's favourite pets. According to PDSA, 24% of Brits share their home with at least one canine friend. It's easy to see why they're so popular: not only are they cute, but they provide a sense of unconditional companionship.
The perks don't end there though, a recent study by Cansius College, New York, found that women sleep more soundly when they share their bed...
