****mers - selling kittens

Please be aware of these people, they are ****mers. They told me that the kitten would cost me R4000 with transport, I had to pay 50 percent deposit, and balance when I receive the kitten, then I received an email from prudent shipping (which does not even exist) that I had to pay R6200 for the transportation of the Kitten, I told them that I am not paying that and I do not want the kitten and that they must refund my money, the man has ignored my phone calls and messages. My husband is going to lay a case of theft against them today.