Shocking images have revealed what dogs used to look like, amid warnings that breeds like pugs and French bulldogs are being cruelly overbred for fashion.
From German Shepherds to Basset Hounds, many breeds have changed dramatically following years of selective breeding.
‘Most dog breeds were originally selected for particular purposes, such as hunting or guarding property,’ the RSPCA explains. ‘Humans selectively bred dogs that were best suited for the various roles required of them, based on their fitness, ability and