Welsh harlequin

[ducks4ever]

I just bought some WH ducks and I was just wondering what there house should look like and how much room they should have, right now I have my two duckings in a huge plastic tub. They are getting bigger and I have started on a house for them but I need opinions on how big it should be and how much room they need to run. Thanks!

 

[ducks4ever]

Oh and what are some treats they like, do they like fish and worms.