Dog vomiting after heartworm shot, can't keep food down. Vet closed!

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Your dog appears to be young (under a year) from what I can tell based on the pictures and information you provided. The most likely diseases are as follows: 1. Parvo, a virus that primarily attacks the immune system and intestines of dogs and is very lethal if left without supportive care. 2. Intestinal parasites which can cause intestinal blockage and even anemia (depletion of red blood cells). 3. Other viruses with varying severities. This is not an exhaustive list, just the most common things for a puppy. They will all lead to dehydration and other secondary issues which can all be severe enough to cause death. Whatever the underlying disease, he looks very ill and needs attention from a veterinarian immediately. I would recommend taking him to your nearest emergency veterinary hospital as soon as possible. I hope this helps and your dog gets better!

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! I am sorry to hear Hazel is vomiting and having diarrhea. Her condition is not normal, and I would recommend following-up with your veterinarian this morning as soon as they open for a reassessment appointment. She may need some labs ran to ensure nothing major is wrong internally which is something for you to discuss with your vet. At a minimum, it is likely she will need anti-nausea medication as well as some medications to help with the diarrhea. If left untreated, she could become very dehydrated which would make her extremely sick. It is much better to get on top of these things before they become a bigger problem. I hope this helps and that Hazel's condition resolves quickly!

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about Shiba. Oh no, this doesn't sound good, and I'm very concerned about her. I think the best thing to do is take her into a vet immediately. Please take her into an ER vet clinic; if there isn't one in your area, there will be a vet on call for emergencies. The information to reach that vet is found on a clinic's answering machine or website. Best of luck.

Hi there! Unfortunately, if she's vomiting and not eating, this isn't likely to be caused by parasites - these are normally signs of a more serious illness. She may have parvo (if she isn't fully vaccinated), an intestinal obstruction due to something she ate, or may have ingested something toxic. I'm afraid a dewormer isn't likely to help her at all - she really needs to be seen by a vet right away. If cost is a concern, you may be able to find a low-cost SPCA clinic in your area that could help. You can also try calling your local shelter to see if they have any resources to assist pet owners with veterinary emergencies or urgent care.

Thanks for using Petco Pet Education Center, formerly Petcoach! Yes, sometimes as the worms are dying off that can result in respiratory issues as they dislodge. Paleness and cold extremities can sometimes be seen in patients that have abnormal oxygen delivery which can happen in these cases. Usually the first 2 weeks are critical when treating for heartworms. I recommend that you him evaluated by your veterinarian for further assessment. It would be good to check if he is having any issues with oxygen delivery. Good luck!

That is unlikely to be related to heart worms, but more likely to dietary indiscretion. As a first approach I would recommend 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. 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.

Thanks for using Petco Pet Education Center, formerly Petcoach! Vomiting can be observed with conditions such as gastroenteritis, pancreatitis, dietary indiscretion, gastrointestinal foreign body ingestion and obstruction, among other possibilities. For this reason, I highly recommend that you have Chewy evaluated by a veterinarian for further assessment and treatment as soon as possible as I am afraid she is likely becoming dehydrated. They would be able to check for these possibilities and also check her hydration status and give her medications to make her feel better. Good luck!