websites are good, but most people searching the internet for pest control, are looking for a service, they want a proffessional to come in, do the job, charge a price and go away, they don't want to offer free shooting permission,
shooting permission does sometimes come, after doing other chargable pest services,wasps/mice/rats etc, once they know your face etc
but do you also think theres lots of farmers out there, trailing the internet I think it's more word of mouth, would think you'd be better off putting some flyers up, adverts in local free paper, shop windows, local pub and