When you walk past a "Beware of the dog" sign, you naturally fear a huge, aggressive beast with big teeth and massive paws.
But, as the familiar saying that goes, it's not the size of the dog in the fight that counts, but rather the size of the fight in the dog.
These eight photos are the perfect illustration of why we shouldn't judge a book by its cover!
Source: BoredPanda
Source: BoredPanda
Source: BoredPanda
Source: BoredPanda
Source: BoredPanda
Source: BoredPanda
Source: BoredPanda
Source: BoredPanda
Don't say we didn't warn you!
H/t: BoredPanda