We have a 5 month old female bully that developed severe diarhea early in the week last week. I came home from my 3rd shift job to puddles of poop throughout the carpeted hallway and family room. Overnight stay for treatment and observation to the vets was the next step. Picked her up Weds morning and following the vets advice: (1) 1 graduation of diarsanyl, twice daily-helps to control diarhea (2) 250 mg of metronidazole, once daily-GI antibiotic (3) Purina Veterinary Diets EN canned food-fed small amounts frequently and exclusively for two days. After this, we are not seeing much improvement. She is currently eating Life's Abundance kibble but am open to suggestions and advice. I might add that our 1 1/2 yr old puggle is not experiencing same problems as Bella.