He currently likes Purina one, and also Beniful…….
Both of these seem to disagree with him
Any suggestions?
He is a 10 month old Chinese Pug. Is this normal for this type of Dog?
Short-snouted breeds often have terrible gas problems. I have a Boxer and a Boston Terrier, fed on Nutro Rice & Lamb and Iams Small Breed respectively, and they let loose some whoppers!
My mom picked up this tip from a boxer web page and message forum: put a tablespoon or so of *plain* (vanilla is okay in small amounts) yogurt onto your dog's food. You can mix it in if you wish, but I just plunk a dollop of it on top of their kibble.
Neither I nor my mom know the specific mechanisms of this, but we both swear by this technique.

Only a mother could luv that face!
He does NOT want to take a bath OR get off the bed!
I don’t get it, but…hey, he’s a pug.