19 reviews forHill's Prescription Diet Canine i/d Digestive Care - Chicken

My dogs were doing quite well on W/D and not so runny but it sounds as if I should be giving them i/d which Taffy doesn't seem so good on and he has put on 2kg in weight. Although both dogs look physically healthy. Not really sure what to do. The vet just says put them on a digestive feed but I get the feeling they don't know any more than me and it could take me months of disrupting their guts to come to a conclusion.