Tattoo ideas for my dad?

Just recently i lost my father to a sudden heart attack, we had no clue it was coming. i really want to get a tattoo in remembrance of him. I thought about getting a dove but i see a lot of people with those. My dad was a cattle farmer and loved every moment of it. his favorite time of the year was summer when he got to spend his whole day on the tractor bailing hay. I just need ideas of what to do, im looking for something small and something to put on my lower back like on my "love handle" my sister said to get something like the john deere sign but im not so sure about that. all the help is greatly appreciated. thank you