Is Alice OK poo-wise on the Purina One sensitive? If so I think I'm going to try the boys on this, it seems the vet was right and Riley has developed some sort of intolerance to everything he has eaten for nearly 4 years! He's fine on RC sensitivity pouches (although they are eye-wateringly expensive and he eats at least 3 a day!) but I tried him back on their dry food and he was fine for 6 days then had diarrhoea again. As soon as I took the dry away his poos went back to normal. Lu is still eating Bozita and PAh dry with no issues so I know there's nothing wrong with the food itself.
I've also found a commercial wet food that might be good for sensitive tums - Hi-Life 60% real meat. It's one of the few non-veterinary foods that has single source meat ie just turkey and chicken with no other meat or meat derivatives. I'm waiting until I'm off work for a week so I can monitor what effect it has on him. They also do a Tuna with Alaskan salmon one too, again no other meat or meat derivatives.
Turkey & Chicken (in variable proportions, min.60%), Sunflower Oil, Vitamin & Mineral supplements, Tapioca, Fish Oil, Seaweed Extract, Chicory Extract,,Green Tea Extract.
Dolphin-friendly Tuna (min. 55%), Alaskan Salmon (min. 5%), Sunflower Oil, Fish Oil, Vitamin and Mineral supplements, Tapioca, Fish oil, Seaweed Extract ,Chicory Extract,Green Tea Extract.