Dogs do something 'adorable' when they sleep that will warm your heart | Express.co.uk
It's widely known that pet owners cherish their dogs for being adorable, affectionate and providing solace during difficult times, but you might be unaware of just how deeply your canine companion adores you. Remarkably, dogs exhibit one particular behaviour whilst sleeping that's not merely endearing, but demonstrates their profound love for you. This heartwarming canine…