Many animals can do more than just adorable and smart family pets. Some are even professionally trained to do human jobs. There is no strange to see therapy dog, guide dog, security watch cat, or police dog. These furry staffs are courageous and dedicated. They always try their best to fulfill their tasks or simply give. They strongly prove that little creatures may also turn this world a better place.
In this post, we’re glad to share 19 animals that deserve to be called a hero. A dog that supports firefighters 4 hours a day before they start their next 24-hour shift, a cat that donates his blood to save the lives of sick cats, or a landmine-detecting rat that has won the PSDA gold medal for his exceptional bravery is introduced here. They are all worth praising and inspire humans around them. Let’s check them out!