[Boxermom]

Thanks for the replies!
Rotation is a good option, though I fear once I found a food with no loose stools I won’t have the courage to change it! 🙂
But I guess rotating both will be cheaper than just feeding Merrick (since Nutrisource is cheaper and the bag is bigger then Merrick’s), so I should give it a try 🙂
And come to think about it, all the brands I tried so far were chicken based, so maybe that’s the problem… Maybe I’ll try the Merrick/ Nutrisource lamb and see how it goes…