I was searching around for Interceptor as I was informed that it is not available or manufactured in USA, I came across CanadaPetCare, and was just curious to know how they have it in stock and have it for such a good price, I had a word with the customer representative who advised me that as Novartis had closed down their plant In Lincoln, Nebraska, this product was not available in the US, but it was still available in different location in the world. I was impressed as they were informative, helpful and had the cheapest price online, so I ordered the product and I am proud to tell that I am a happy customer. I have no complaint regarding any services on Canadapetcare.