if some stools are fine, then later in the day soft or if any given stool starts out firm and ends in pudding, that can often be from overfeeding....even cutting back by just 1/4 for the whole day might be enough. however, if he is too skinny and ribs are showing i wouldnt recommend cutting back. also, too many "goodies" between meals may be causing more food intake than necessary.
as with most of us, the amount that need to be fed may get tweeked several times over the first year of growing, depending on body condition.
Kimba (gsd) 5/9/07
Saby the mutt~1/15/01
Frisco (gsd) 6/21/02
RIP-canines-Buddy, Roxy, Kujo, Kato, Pierre
felines-Chanel, Panther, TJ