how dog & man differ

1. Dogs don't have problems expressing affection in public.

 2. Dogs miss you when you are gone.

 3. You can train a dog.

 4. Dogs are very direct about wanting to go out.

 5. Dogs understand what "NO" means.

 6. Dogs mean it when they kiss you.

 7. When dogs play "fetch", they don't laugh at how you throw.

 8. Dogs are color blind.

 9. Dogs understand if some of their friends aren't allowed to come inside!