Ryan O'Meara said in his book 'Clever Dog: Life Lessons From Man's Best Friend' that dogs are so successful in their relationships with people because 'they can be anything we want them to be'. Masters of disguise, for sure. But trying to pretend you're an elephant when you're actually a Bulldog is, quite frankly, stretching the limits of our ability to suspend belief!

1. The Dog Who Thinks He's an Elephant

2. The Dog Who Thinks its a Possum

3. The Dog Who Pretends to be a Premier League Footballer (Nice Faking of Injury)

4. The Dog Who Thinks He's a Panda

5. The Dog Who Thinks He's a Lion