I very much doubt it. The building has mains electricity, supplied via the overhead lines shown in photograph one. From the photographic evidence - tiled room, tether frame in tiled room, large number of clothes hooks, hot water cistern, large chimney for boiler etc - I suggest this was a slaughter house at some time in its existence, farm animals do not tend to get veterinary treatment in tiled operating theatres especially built on farm land. Before Slaughter house and livestock transportation egulations were amended, there were many such places scattered about. Until the advent of the modern livestock transporter, it was cheaper and easier to transport carcasses rather than meat on the hoof.