Tubs has been completely switched over to Blue and so far the gas is getting better! He hasn't had any tonight. I work 2 jobs, so for my after school job I drop Tubs off to my parent's house and my daughter gets the bus there, so she can take care of him while I am working. My parents, who are the first to tell me when his gas is bad, said he was fine tonight. I was a little concerned on Sunday because he 5 times. Tonight he at my parent's house and my dad commented on the amount! Is this normal or is it his system still getting use to the new food? I am happy about the gas though!