Yogurt is a mild probiotic and should help if the diarrhea is due to the antibiotics. A regular acidopholous probiotic capsule (pretty cheap at WalMart) might help, too--just sprinkle a bit of it over his food. Check with your vet for dosage--not sure how much is needed for Puppy or how much might be too much.
What is your pup on antibiotics for?
"We are--each of us--dying; it's how we live in the meantime that makes the difference."
"It's not what you gather, but what you scatter that tells what kind of life you have lived!"
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