I moved Henry from Hills Science to Barking Heads a few weeks ago as he was going a lot! On the old food he was going about 6-9 times a day. He did have a bout of poorly tummy 2 weeks ago after I'd completed the change-over, but I think this was due to eating a laurel leaf (or something dodgy in my mum's garden). His stomach was a bit mixed for a few days as I put him on chicken and rice and then back on the Barking Heads, but he seems to be okay now (just had a lovely one!!) and only goes 2-4 times a day. I think Henry's going fewer times as the BH has less filler in it (it does have oats, but no maize, which some foods do) which makes them poo more.