Q. My 8 month old cat cannot keep his food down he's vomiting what can I do
DAVID ELBEZE, DVM, MRCVS
A. constant vomiting is a very serious condition and can lead to sever dehydration and electrolyte imbalance very quickly. Reasons can vary from a simple gastrointestinal to more serious condition like foreign body ingestion (possible obstruction of intestines or irritation of the stomach), pancreatitis or tumor (unlikely at this age). You will need to take him to the vet if it doesn't get better in the next 24 hours, in the meantime withhold food for 8 hours and then try feeding him small quantities of boiled chicken.