Why is my dog vomiting foul brown after eating the puppy's stool?

So sorry to hear that Bubu is not feeling well! Puppies are very prone to intestinal parasites, and depending on which vaccines they have received, viral infections such as parvovirus. Bubu may have also eaten something he should not have which has blocked his intestinal tract or was toxic. He should be seen by a veterinarian as soon as possible as he is likely to become dehydrated very quickly as he loses fluids from vomiting and having diarrhea and not eating/drinking. His veterinarian will likely need to run some tests including blood work, a fecal exam, and take x-rays to determine the cause and prescribe medication to treat the condition. I hope Bubu feels better soon!

Many dogs eat feces, it's a common behavior. It could be eating feces has made Oliver sick. Since he vomited, I'm going to give you a home remedy to see if that helps him. Withhold food for 12 hours, then feed a bland diet of boiled white meat chicken (no bones) and white rice 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 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.

Thanks for using Petco Pet Education Center, formerly Petcoach! Vomiting and diarrhea can be caused by many conditions primarily gastrointestinal in nature such gastroenteritis and gastrointestinal foreign body ingestion and obstruction or other conditions such as pancreatitis or kidney disease. I recommend that you have your pup evaluated by your veterinarian for further assessment and treatment. Likely diagnostics to be performed include abdominal imaging and general bloodwork. You could try a bland diet composed mainly of boiled chicken and white rice which is easily digestible and can help with an upset stomach. Good luck and have a great day!

Thanks for using Petco Pet Education Center, formerly Petcoach! Vomiting can be observed with gastroenteritis, dietary indiscretion, food sensitivity, foreign body ingestion and obstruction or other conditions such as pancreatitis or kidney disease. I recommend that you have him evaluated by your veterinarian for further assessment and treatment. Likely diagnostics to be performed include abdominal imaging and general bloodwork. Treatment would depend on findings. Good luck and have a great day!

If your pet has vomited this much in the past 45 minutes I would be very suspicious of a foreign body or a very intense dietary indiscretion (eating something he shouldn't have). I would recommend you start supportive care (like Famotiidne 05-1.0mg/kg every 12 hrs and a bland diet like Purina EN Gastrointestinal canned food OR boiled plain chicken and rice or cottage cheese. However there is a big possibility that this could have been a toxicity and if any more symptoms start to arise (such as ataxia (staggering) or shaking, crying out) then I highly recommend you seek a personal veterinarian for a physical examination and further diagnostics. - Dr. H

Poor Dexter! The vomiting and diarrhea could be due to many conditions including eating something he shouldn’t have, bacterial over growth, parasites or even an intestinal blockage. If the diarrhea has continued beyond 24 hours, I recommend to have him examined by the veterinarian. If he has not eaten well for the past 24 hours, I recommend to have him examined by the veterinarian. With continued diarrhea, there are often bacterial shifts in the gut that will make matters worse regardless of the initial cause. Make sure to bring in a sample of fresh stool. The doctor will check him for parasites and bacterial over growth. Puppies generally have a big appetite so when they aren't eating well, it's concerning for a more serious cause of illness. Some times a bland diet can help and then a slow, gradual introduction to the normal food can be done. A bland diet can consist of 25% boiled white meat chicken and 75% boiled white rice. This should all be plain. Have Dexter examined if needed. I hope he starts feeling better quickly! Please feel free to post any additional questions.

Thank you for using Petco Pet Education Center, formerly Petcoach! Bear may have eaten something he wasn’t supposed to such as garbage, human food, or pieces of a toy. You should keep a close eye on him to ensure he doesn’t vomit again. If Bear continues to vomit, develops diarrhea or is not acting quite like himself, he should be seen by his vet as he may require medication and supportive care. In the meantime, I would hold off on giving Bear any food for about 12 hours and then reintroduce his normal diet slowly (about 1/2 his normal serving) I hope this helps and am happy to answer any other questions you may have!