JC Frenchies review: This seller asks for too much money

I found bulldog puppies and contacted JC Frenchies. The seller said that all puppies were healthy and papers would be provided at the same day when the puppy. I picked the puppy and wired money through MoneyGram. He got money and said that he forgot to mention about the warranty. I paid for the warranty. Later he asked for some additional fee and I asked him couple of times why I needed to pay it, but he couldn’t provide answer. I understood that it was scam and asked to return the whole sum.