My cat has a stomach infection. When can I feed him after vomiting?

Thanks for using Petco Pet Education Center, formerly Petcoach! I would wait another 24 hours. If when you transition her to canned food she starts vomiting again, I highly recommend that you have her evaluated by a veterinarian for further assessment and treatment. Some possibilities include gastroenteritis, pancreatitis, food sensitivity, among other possibilities. Good luck and have a wonderful day!

I would recommend allowing Jasper to eat right away. If he's feeling nauseous he will leave the food alone. If he is continuing to vomit and unable to eat by 24 hours after this all started, I would strongly recommend taking him back to the veterinarian for evaluation. Cats can get very ill with something called hepatic lipidosis from not eating for a prolonged time. I would also worried about toxicity from the shampoo if Jasper ate a lot of it. At the very least after 24 hours he will need some fluid underneath his skin to help rehydrate him and probably some anti-nausea medication. At home provide him lots of opportunities to drink water and eat, and limit his stress. He may want to just hang out by himself or sleep. Reasons to seek help before 24 hours include extreme lethargy, uncontrollable vomiting, and looking pale. Good luck, I hope Jasper feels better soon!

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about Cheshire. It could be from an upset stomach, and I can give you a home remedy for him to see if that helps. Withhold food tonight, then feed a bland diet of boiled white meat chicken (no bones) in small amounts several times a day for a couple of days. Then slowly add back in his normal diet. If the vomiting continues in the absence of food, he refuses to eat the bland diet, he vomits the bland diet, develops diarrhea, stops drinking water, starts vomiting water, or becomes very lethargic, he will need to see a vet right away. I hope this helps!

You can feed him another quarter of a can in about 15 minutes. Then again a quarter of a can in a few hours, and the rest again a few hours later. You can slightly warm up the food, if you like.

Hi there and thank you for using Petco Pet Education Center, formerly Petcoach to address your concern. If he is otherwise normal and still eating / drinking, I would withhold food for at least 8 hours and initiate a bland diet as outlined below. If he continues to vomit even on the bland diet or he worsens, I would get him examined by a veterinarian so that the most appropriate diagnostic and treatment recommendations can be made. I hope this helps guide you in the right direction. Please let me know if you have any other questions or concerns and I would be more than happy to help you further. GENERAL INFORMATION A bland diet is a diet that is soft and highly digestible. It is low in fiber, fat and protein and is high in carbohydrates. Bland diets are generally composed of a single carbohydrate source and a single lean protein source. The most common bland diet is boiled rice and boiled lean chicken breast, without skin and bones. Since bland diets are low in fiber, stool production slows and defecation is less frequent. Bland diets are fed to rest the gastric system and to help promote normal stool formation. Animals that are physically sick should not be fed bland diets as a method of treatment. PRIOR TO FEEDING A BLAND DIET Pets should be fasted for 12 to 24 hours. Young animals should not be fasted for more than 12 hours. Fasting will allow the intestinal system to relax and minimize acid secretions that may irritate and inflame the intestinal lining. During the fast small amounts of water or ice chips may be provided. Never fast a sick animal, it may cause disease progression and death. BASIC BOILED RICE AND CHICKEN BLAND DIET RECIPE CARBOHYDRATE SOURCE: Boiled white rice LEAN PROTEIN SOURCE: Chicken breast, no skin and bones BOILED RICE: 1 part white rice with 3 parts water boiled for 20 – 25 minutes or until the rice is easily crushed. BOILED CHICKEN: De-fat chicken breast and boil in water for 10 – 15 minutes or until the chicken meat is easily pulled apart and cooked all way through. MIXING INSTRUCTIONS: Finely chop the lean protein and mix 2 cups carbohydrate source and ½ cup lean protein source. STORAGE INSTRUCTIONS: Bland diets can be premade and stored in the refrigerator for a maximum of 48 hours. The bland diet can be cooked in a batch and frozen in feeding sized portions to minimize preparation time. Thaw and warm the frozen diet prior to feeding. PERMITTED LEAN PROTEIN SUBSTITUTIONS Pork loin, egg whites, low fat cottage cheese. 7% low fat hamburger, plain low fat yogurt. PERMITTED CARBOHYDRATE SUBSTITUTIONS Boiled potatoes, boiled spaghetti, Minute rice. PERMITTED COMMERCIAL BLAND DIETS Science Prescription Diet I/D, Eukanuba Veterinary Diet Low Residue, Royal Canin Veterinary Diet Intestinal HE. FEEDING INSTRUCTIONS Estimate 25% of your animal’s diet and feed that amount of the bland diet every 6 – 8 hours. Smaller animals will require less and larger animals will require more adhering to the same carbohydrate to lean protein source ratio. The bland diet should be fed for 4 -5 days with no treats or other food sources until stools are firm. TRANSITION BACK TO A NORMAL DIET Never transition back to a regular diet rapidly. Transition back to the regular diet over a 1 week period. Start by adding 25% of the regular diet to 75% of the bland diet and feed that combination for 2 days. If stools continue to be firm then continue substituting the regular diet in 25% increments and feeding the combination in 2 day time intervals until the diet is 100% regular diet. Minimize treats for 1 week after moving the diet back to 100% regular diet.

The cause of the vomiting must also be established - parasites, foreign body, virus, etc. I would not recommend giving anything orally if your cat is still actively vomiting. I assume that your vet has examined your cat and performed some diagnostics if she has been hospitalized for IV fluids. I believe I've also answered your most recent question: https://www.petcoach.co/question/?id=280270

There is not a hard and fast rule for how long a pet should be without food. Some vets say as long as 24 hours. I generally recommend 6 to 12 hours. It may help also if you feed him a bland diet for the next 24 hours. Boiled white meat chicken and plain boiled white rice. If he continues to be sick, have him examined by the veterinarian.