Ferret Weekend Ferret show 2017 Estonian Ferret Union’s summer ferret show “Ferret Weekend 2017” will be held on August 12, 2017 at Keila, Harju county. Our judge is Maisa Thurman from Finland. You can find more info about the show here. If this is your first show please read “Basic rules of ferret show” here. See you at the show!