KayteeWild Bird Finch Station 2 Soft Mesh Sock Feeder, Includes 4 Socks

Does the feeder come with seed included?

What is the size of the sock? 25 oz?

how do you prevent squirrels from destroying the socks. Mine was up one day and already the socks are destroyed

When I clicked to add to cart the dome was yellow at check out the dome is green. What color does it come in? I want the yellow