Look for farms covered in ferrel pigeons then offer to shoot them with the air rifle. Shooting hundreds of rats and ferrel pigeons has helped me gain 95% of my permissions, I never mentioned lamping with the dogs until I got to know the farmers, once they trust you your away. I get permissions offered to me now never have to ask, sometimes I'll just shoot rats for months on end but they all give me rights on there land eventually just some quicker than others. I have night vision for the air riffle it helps to be able to kill large amounts of vermin in one go, I also take the dogs on ratting d