next for DS3? He's currently on SMA but he's seems to be very 'windy' (bottom end ) on it - even before he switched to mixed feeding he was had a lot of flatuence and SMA seems to be making it worse (have read on several threads that this appears to be a common problem with SMA). So - which one should I try
Aptimal
Cow and Gate
or something else?? (is there anything else!)