There are too many puppies being born and sold by amateur breeders and not enough homeless dogs being adopted and raised in a good homes with loving families. If you are a true dog lover and have a passion for these animals, consider visiting your local animal shelter instead of purchasing a new puppy from the newspaper or pet store.

All dogs have emotions just like human, some will show signs of aggressive behavior that will cause problems if not handled properly by owners. Find out what the reasons behind it.