Dogs

Have you ever notice that dogs are really helpful to the human society, like for examples a blind person need a watch dog so that the dog can show were its going or helping him/her cross the street. Or like police dogs these  smart ,brave dogs help the police catch the wanted person or even protect the police. Farm dog is a perfect example to they help the farmers by chasing  the sheep's to there place. Lastly a dog can be just the perfect family pet just to give it an extra family member in the family so that the kids/adult can have a pal to hang out with and laugh. Dogs are really important to us as we are important to them.