I can answer the first one its humans there is a person who tests the dog food and has a check list I watched it on tyra banks show....................the rest................. i wonder!
5. Why do people say, "you've been working like a dog" when dogs just sit around all day? (I think they meant something else)
actually not all dogs sit around there are some dogs who work all day for example people who are blind often need to dogs to guide there way and there very loyal because there trained that way
but ya i think majority are just lazy lol Edited by twilight_14 - 13 years ago
