I believe the trick with geese is kinda like the small/ medium ducks. Get them fat before they develope the muscles to fly.keep them fed and they do not have a reason to fly.ok, one more question. Do you clip their wings so they don't fly away or are there certain types that don't fly? We've got Canadian geese (I think) everywhere around us (in Georgia). There are literally probably 100's flying over our house every single day. I was wondering what kind most people have that raise them. Obviously, I know nothing about geese but I think they are pretty cool and I hear they keep predators away.