My frenchie Dallas is 1 year and 3 months and has had diarrhea for about a couple weeks now. He has had it for 3 days and then we went to the vet and they gave him 2 shots and then 2 pills- antiinflammintory and antibiotitic. He seemed to get better for a day and then got diarrhea again. We then fed him chicken and rice and got better for a day then got worse again. The vet checked for worms and parasites and they both came up negative. If anyone has any suggestions on what could be wrong please let me know! Also, he has been acting fine and hasn't thrown up, not dehydrated and still playing normal!