Anyone dealt with these guys before or anyone heard of there rockhill bulldog breed?

Any info would be much appreciated

Thanks.

Just saw your post and goggled rockhill. Seems they are developing or have developed their own version of the bull dog and claim to have the aylestone bulldog. Sorry haven't a clue if that is a recognised breed. Its not a breed I know anything about but I would be concerned about health implications and who exactly they are. reputable or not ?.
My thoughts would be to speak to the bulldog breed clubs and find out what their thoughts are