Why is my dog with pneumonia throwing up white foam on antibiotics?

This is likely to be due either to dietary indiscretion or possibly to a infective gastroenteritis. I would suggest to withhold food for the next 8-12 hours and then start feeding with a bland diet based on boiled chicken and rice in small portion every 6 hours for the following 48hours. Then gradually reintroduce the normal diet over 5 days. I would definitively recommend a veterinary check up if the signs persist or you notice diarrhoea, more vomiting, lethargy or inappetence. Hope this answer was helpful, but please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

I would just give him a small dose of plain white boneless skinless chicken and white rice to help settle his tummy. If he is acting lethargic or continues to have vomiting or diarrhea, I would have a vet take a look at him. Small dogs like him can quickly get dehydrated. I hope this helps and he starts to feel better soon!

I would suggest to withhold food for the next 8 hours and then start feeding with a bland diet based on boiled chicken and rice in small portion every 6 hours for the following 48hours. Then gradually reintroduce the normal diet over 5 days. I would definitively recommend a veterinary check up if the signs persist or you notice diarrhoea, more vomiting, lethargy or persistent inappetence. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

Poor Mac! I recommend to call his veterinarian who may ask to see him again or may recommend medications. It possible the antibiotic has upset his tummy but it’s also possible something else is going on. You can switch his diet to boiled white meat chicken and plain boiled white rice for the next few days. If he continues to be sick, he should see his veterinarian. I hope this is helpful and please feel free to post any additional questions.

Poor Brownie. I would recommend trying a bland food diet of boiled chicken and white rice. I would offer this in small amount and see if that helps. IF not than brownie should go back to the vet to determine why the vomiting is continueing and for better medication to resolve it. Hope that helps

Thank you for using Pet Coach to address your concerns. With Thor's age and these symptoms, I am concerned that there may be something going on systemically (liver disease, kidney disease, infection, etc.). With these symptoms, I would recommend having Thor examined by a veterinarian and having his blood tested to make sure his organ function is within normal limits. If you recently switched diets, this could be dietary indiscretion. If you are unable to get to your vet right away, I would recommend starting a bland diet as outlined below and adding in a probiotic such as Purina Fortiflora. 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.

Hi there. If she seems to be doing better now and the vomiting has resolved, it should be fine to continue with the current plan of giving her small amounts of i/d for the next 2-3 days before gradually switching back to her regular diet. If she's still vomiting despite the Pepcid and bland diet, then I would say she definitely needs a vet visit at this point to determine what is causing her symptoms. She may have an intestinal obstruction, pancreatitis, or some type of systemic illness like liver or kidney disease. Your veterinarian can do blood work and x-rays if needed to help diagnose the problem and get her started on appropriate treatment depending on what is found.