what breed do you think he is?

Fred Asked: what breed do you think he is?So i bought this dog from a random guy sitting at he local shops, i saw the mum - she looked like a Kelpie cross - and he said she was Kelpie cross Cattle dog and that the father was a bull mastiff.Just wanting some other opinions :)And please don't say anything about byb's and stuff i know he is and i don't care he is cute and needed a home because he was flea riddled and i didn't want anything to happen to him..these are of him

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