my poor cat has had bad diarrhoea today, never had this bad before although had a lesser version for a few days a couple of weeks ago. ended up taking her to the emergency vet out of hours hospital this afternoon as ended up having a bit of blood in the fluid. she is so pitiful. the vet didn't seem overly worried, seems to think it is probably an infection/parasite. gave her an injection and given us some penicillin pills to give her. she is drinking a little water. no interest in food although i have boiled up some plain chicken. will have to take her back tomorrow morning if there is no change/not drinking. really worried and don't know how i will be able to sleep. have had to lock her in one room (which is connected to the kitchen and bathroom (no carpets). anyone else had this? i was concerned that perhaps she was eating something she shouldn't have from the garden although vet thinks unlikely as she doesn't appear to be sick (i would have noticed)