Bad delivery to their special adverts

Last year at my local vet shop in Cape Town registered me on your cat food special where if 6 bags of cat food were purchased before 31 December, I would get a free bag of cat food. It is already March and I am still waiting for this free bag, and everytime I go the vet shop to query I am told that they are waiting for stock from Royal Canine.<br> This is shocking service and I think I am going to change my brand of cat food as you cannot be relied on.