I had to take Lilli to the Vet last month because she got into the wrong puppy food and she was in the ER Vet for two days with a IV in her leg and she got so bad0 she couldnt even drink water she would throw that back up so if I where you I would take yours to the vet and get some Meds for him or her.My vet told me to give Lilli 1/4 of Pepcid AD and that only made it worse but dont what to long it could only get worse.Yorkies have such delicate tummies anything could make it worse.Hope this helps Kristi |