Affenpinscher

If you have mistaken these dogs to be monkeys, you’re not alone. Its name Affenpinscher translates to German for “monkey-like terrier.” This is why they are called “diablotin moustachu,” which means mustached little devil in French. Despite their toy size, they pack an abundance of personalities. The breed is not just curious, it is also very amusing.

Because of their size, they make great pets in small apartments, but they do need exercise as well. According to the American Kennel Club, Affenpinschers easily get bored in training and they can be stubborn, too. Interestingly, they were originally bred to catch rats in shops and houses.