Complaint Review: All About Puppies

Purchased a chihuahua at All About Puppies two weeks ago.  Was told the puppy had previously been treated for a minor cough and was fine now.  Took him home and he immediately started coughing.  Went to the vet the next day and the vet said my 3 month old puppy had kennel cough.  I went back to All About Puppies and filled them in on the dog's condition and was given a bottle of what they said was antibiotics to give him till it was finished.  My puppy's condition hasn't improved and each time I call All About Puppies I am promised that the owner is the ONLY person who can handle a situation like this and that she will call me back.  Well she NEVER calls back!!!  Danielle, and employee there, tells me to give the puppy Robitussin and that 4 other puppies at the shop also have kennel cough and they are treating them with Robitussin.  Mentioned that to my vet and he said to NEVER give a puppy Robitussin and he's never heard of such a thing and he advises that I return the puppy because they are obviously selling SICK dogs.  I called them again and was told they couldn't take him back and that the owner would call me.  Still NO phone call.  This place is run very poorly!!!