stardog85
Dyan, perhaps you should consider an appointment with a specialist - seems like it's all digestion related, so a good gastro vet might be a great option and might very well be able to solve the issue once and for all.  Neither of you is benefiting from all the worry and upset his vomiting and touchy tummy issues cause.

I do want to get to the bottom of this. At first thinking when he grows up and developes maybe it will make a difference. Sometimes I think "wonder what DH LET him do today while I was at work",,,or "did he get a hod of something?"  and for a while it seemed to be on Saturdays...we almost always leave him alone on Friday night for a while.    

But,,I'm just not sure is digestion related.  He seems to digest his food fine.... or he would be throwing it all up I WOULD THINK.  The vets where I worked used to say..." but is he sick and really vomiting?" Usually NOT.    Or the one vet would yell at me to quit giving him different things to eat. For a while I was feeding him a couple of different formulas of Eagle Pack. I quit doing that.  I never blamed it on food..just a touchy stomach.  Then I started thinking...maybe if I changed food he wouldnt' have a touchy stomach.    I had him on BL frozen for probably 2 months and I can't remember him having problems...but really don't like the igredients so changed back to EP.   Now he has been on BilJac for a few days.... doing fine until he threw up this morning before breakfast.   That is what he used to do when he was a baby.