Many people are aware of working dogs that help humans, such as police dogs, guide dogs, and autism therapy dogs.

Have you ever heard of “nursing dogs”?
These dogs are used in species protection work. For example, relying on their excellent sense of smell, they help environmental experts find animals that need protection, or find animal carcasses, feces, etc.

In Africa, there are even dogs trained to deal with poachers. The dogs are trained similarly to police dogs and help track poachers so law enforcement can bring them to justice.

These four-legged friends have made contributions to mankind and the environment in different fields, and they are indeed our good helpers!
They are dedicated to human beings during the prime years of their lives.