I give mine chicken and rice now and then. If hes having diarrhea I give him his kibble for breakfast and then chicken & rice for dinner. He eats twice a day. I have an Italian Greyhound puppy thats 6 months old. His name is Enzo. He had Giardia and that with medicine and probiotics is how we got him better.
He also had a reaction to Simparica Trio. He was throwing up and had diarrhea. I decided no more harsh meds for him. His system is too sensitive. He eats Purina Pro Sensitive stomach and skin for puppies. Just FYI. Best of luck with your fur baby!