My 6 year old dog got diarrhea this past week, Saturday Sunday, was fine Monday and Tuesday, then got it again Wednesday. Thursday morning she still had it and I called my vet who said they would see her this coming Tuesday and to start her on the bland diet, chicken and rice and also give her Imodium. Thursday night I got home and started her on the diet and gave her a very small dose of the Imodium, that was the only time I gave it to her. She didn't poop until Friday evening. It wasn't diarrhea but part of it was a yellow color. She hasn't pooped since then (2 days). Is it normal for dogs to not poop when on the bland diet? She's acted her normal crazy self throughout everything. She's also not drinking as much water as she normally does.. Still peeing though an almost clear color and her gums aren't dry or tacky.