Bloodhounds

Their droopy ears, expressive eyes, and wrinkled face can make anyone think that bloodhounds are lazy pups. However, they have built a reputation for being smart, curious, and having an impeccable sense of smell! This is why people often refer to them as “a nose with a dog attached,” which is why they are often used in tracking.

However, even though they are of great help during rescue operations, they are also infamous for being difficult to train. Although they are calm, they can also be stubborn and goofy, so it is expected to see some chewed-up sofa and destroyed toys during training.