I'd like information on housing, best diet, etc. I'd like to raise some ducks for meat and eggs. Do I need a male for them to lay? How much shelter do they need? Access to swimming water? Do you clip their wings? I have 3 dogs they will share a yard with. Keep them seperate at all times, or will the ducks defend themselves better/go into their "house" to hide? Anything else I haven't asked, would be appreciated.