You must have been welcomed by pet pooches at homes in many ways. But we bet none of the fur babies would have shown their affection in this way. This adorable Pitbull will leave you smiling from ear ...

People love their dogs like family, so when that tongue comes out, it feels like affection. A wet lick across the cheek seems like a kiss, a small sign of love or loyalty. But as sweet as it looks, ...