Interviewer: Well Mr Bullock. How did you get into farming? Mr Bullock: My father was a farmer and my grandfather before him. After I left school I went on to college. Ever since then I have been in farming, a total of 23 years. Interviewer: And how has farming changed in that time? Mr Bullock: Well, for example, my parents had a herd of about 50 cows and in those days it was considered to be quite large. Nowadays we have a herd of 300 dairy cows, 500 sheep, and 30 or 40 pigs, apart from poultry and so on. Interviewer: So it's a mixed farm. Where are the cattle, sheep and pigs sold? Are they sold locally? Mr Bullock: It used to be all through local markets and abattoirs. That's probably the biggest transformation that's happened in the last fifteen years. Supermarkets and big companies have taken over all the buying power and the margins are getting tighter and tighter.