
Hi mumofpip
I know several people who use this brand and are really happy with it - they show, work and do agility with their dogs and are delighted with over all condition. Some have been put onto it because of GI problems with more commonly encountered cheaper foods/ingredients etc.
Since your new addition potentially has a sensitive tummy however, you will have to ensure beforehand that if he does have issues with certain ingredients this range doesn't contain them so while worth taking note of it, don't jump in too soon :)
regards, Teri