Humansnotonlyenjoyeatingicecream,buttheyenjoyfeedingitt...
問題詳情：Humansnotonlyenjoyeatingicecream,buttheyenjoyfeedingittotheirpetsaswell.Marketstudiesshowtwothirdsofalldogownersgiveicecreamtotheirdogs.Unfortunately,saysWilliamTyznik,anexpertonanimalnutritio...