WHO’S the master in this relationship then? With some standing nearly 6ft tall, you might think its the pets who are taking the lead in these incredible pictures. Not only do the oversized dogs tower over their owners , they have wagging tongues as big as human heads. Some are fluffy, some are grizzly, but all are far, far bigger than the average mutt. This collection was put together using photos contributed by pet owners around the world. Would you like a cuddle? –DM