Bloodhounds are big, sturdy dogs with an incredible sense of smell. They are actually the first dogs to hunt by smell. They have a large head with a wrinkled face and a solemn expression. One interesting thing about their wrinkles is that they hold the scent the animal is supposed to follow for an extended period of time. This gives him plenty of leverage in holding and tracking scents easily.
In fact they are so good at tracking and trailing that they are used worldwide [...] More about: Are Bloodhounds Good Apartment Dogs