Geese need at least 7.5 to 10sq ft of floor space per bird
This is from the Book of Geese by Dave Holderread which I highly rec before getting geese.
My own personal opinion Geese should have their own house. They get pretty ornery during mating season so best they have their own place and run actually. Free range they can all be together. Mine are. My goose laid her eggs in the deep shaving of their house. Water food and roof same as ducks.
What breed are you looking at?
This is from the Book of Geese by Dave Holderread which I highly rec before getting geese.
My own personal opinion Geese should have their own house. They get pretty ornery during mating season so best they have their own place and run actually. Free range they can all be together. Mine are. My goose laid her eggs in the deep shaving of their house. Water food and roof same as ducks.
What breed are you looking at?