some owners ignore the law. by law neither carl nor his friend piper, are allowed in restaurants or groceries, and many like it that way. the hair fluffing around, the dander and if they had an accident, it wouldn t be very good. they shouldn t be allowed in grocery stores unless they re service dogs because you never know how they ve going to react. reporter: but thousands ignore the law and merchants look the other way. to prove it we did some shopping. this café a waiter actually welcomed carl with a pat on the head. problem is, dogs are not as clean as they look. bacteria pathogens that can be carried by dogs on the fur. reporter: california health departments are filled with complaints of dogs inside food stores partially because owners falsely claim their dogs are service animals, forcing confused workers to reluctantly to ask the only two questions they re allowed:
fda in this charge to make sure that all of our food supply and agricultural supply is safe. again, bacteria pathogens, they are ubiqitous. if could you suggest to people what to do to improve their health what would you tell them in. i would say exercise. that s my platform but it s a trifecta. it s diet and sleep and exercise. but to really no excuses, i m big on that. if you have 15 20 minutes in your day, you can do something good for yourself get out and move. dr. natalie azar thank you for joining us. up next we ll turn to aviation experts to discuss the missing airasia plane that was en route from indonesia to singapore. you could drive home for the holidays in a new volkswagen. like the sporty, advanced new jetta and the precisely engineered passat tdi.
bacteria pathogens, anything on the surface of our streets, rooftops, parking lots, gets flushed into the storm drains and into our beaches with little or no treatment. the other thing we find is that there are cities that use combined sewers so they combined the sewage waste coming out of people s sewage systems with rainfall run offand the huge volume of rain that enters these systems simply over whems them and floods the water out to the beach. sounds kind of disgusting. let s go to where the top five worst beaches are and they re scattered around the country. we ve got indiana, california, michigan, massachusetts, they all have water vitals, reaching 70%. if you swim in water like that, what do you risk having happen to you? well, unfortunately, we find that this is a huge problem at beaches nationwide. it s not just limited to one state. we have problems with beaches in