Hi Lili recently she has had diarrhoea . Not eating hay first vet prescribed ringer serum and antibiotics subcutaneous injection. Giving probiotic syrup and adding yogurt to her diet. Other vet visited Lili said She is in good condition and we must change hay type like grass and continueing proobiotic / yogurt. but she didn't like New grass. I will be glad to take some advice. Lili