Has anyone used a storage shed like this for a goat shelter? http://www.lowes.com/ProductDisplay...gId=10051&cmRelshp=req&rel=nofollow&cId=PDIO1 Our current set-up is working for now, but when we move and get more goats, we'll need another option for shelter. We can't spend much and, since we're still renting, something that isn't permanent would be best. The price is right on this, and we could leave it open to our 10x10 kennel most nights, but I worry about the lack of ventilation in general. Is there a good way to add ventilation to a structure like this?