Can anyone recommend a food?

The food we currently have Rubio on (Eukanuba puppy for medium breed) isn't agreeing with him. I'm looking for something good quality that is probably rice rather than grain based. Can anyone recommend anything?

Thanks, Jamie

Darcy has been on Arden grange, James well beloved, Simpsons, all are grain free.

Here's a list of dry food recommendations.

http://staffy-bull-terrier.com/dry_food

As ever thanks for the info! Love this forum