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Dr. B.
Dr. B., Veterinarian
Category: Dog Veterinary
Satisfied Customers: 20623
Experience:  Hello, I am a small animal veterinarian and am happy to discuss any concerns & questions you have on any species.
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Pixel, an 8 yr old dachshund, started vomiting foam two days

Customer Question

Pixel, an 8 yr old dachshund, started vomiting white foam two days ago. He eats grass often, so we didn't think much of it, but it seems to be getting worse. He eats food regularly, and will get up, walk around, and act normal, but the dry heaving seems to be worse when he moves around.
JA: I'm sorry to hear that. This sounds like it might be serious. I'll let the Veterinarian know what's going on ASAP. Is there anything else the Veterinarian should be aware of about the dachshund?
Customer: He was attacked by a coyote two years ago and has a spot on his left side where you can feel a small bulge. The vet said at the time that it may or may not rupture. It didn't. When he heaves, The bulge gets bigger. It's very scary.
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Veterinarian about your situation and then connect you two.
Submitted: 1 year ago.
Category: Dog Veterinary
Customer: replied 1 year ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Expert:  Dr. B. replied 1 year ago.

Hello & welcome, I am Dr. B, a licensed veterinarian and I would like to help you with your wee one today.

Can he keep any water down?

Are his gums nice and pink (not white/pale)? Moist or sticky?

If you press on his belly, does he have any tensing, tenderness, discomfort, or pain?

Could he have eaten anything he should not have (ie bones, toys, plants, chemicals, human meds, etc)?

Is the bulge a hernia (break in the muscle from the attack)? How large is it?

Can you confirm that it will shrink (and perhaps even be totally reduced if you put pressure) when he isn't vomiting?

Customer: replied 1 year ago.
He'll drink water, but not a lot. His gums are pink, a little dry. No tensing when I press on his belly.. He likes to chase frogs in the yard, and has been known to catch rats, snakes, birds, etc., but I can't find any remains. He's a pretty picky eater, so I don't think he has access to any chemicals, but he does occasionally drink water from the chlorinated pool. His hernia is about an inch wide and definitely shrinks when he's not vomiting. It feels like the pressure of retching pushes it out.
Expert:  Dr. B. replied 1 year ago.

Thank you,

First, I am glad to hear that Pixel doesn't have any of those other signs, but I do share your concern about his hernia. You are right that it is the pressure of vomiting that is forcing loops of gut and mesenteric fat into the hernia. Now as long as it always reduces back in, then we aren't in an emergency situation. BUT if you find the loops of gut get caught in there (where we have strangulation of the gut) and cannot be pushed back into the body cavity, that is an emergency situation. And I'd note that if he has a large enough hernia that we are seeing this, you may want to speak to his vet about having it surgically repaired so there is no risk with that.

Now that aside for the moment, since its not likely directly involved, we do have to consider other signs for his nausea. Common causes we need to consider include bacterial or viral gastroenteritis, pancreatitis, parasites/protozoa infections, organ/metabolic disease, general dietary indiscretions, and ingestion of harmful items (ie toxins, wildlife, plants, non-edible items). Though hopefully given your further history, Pixel hasn't been up to any mischief of that nature.

With this all in mind, since he can keep water down, we can try some home supportive care to try to settle his stomach. To start, if he hasn’t just vomited (since otherwise we’d need to rest his stomach for a few hours first), then you can consider treating him with an antacid. Common OTC pet safe options would be Pepcid (More Info/Dose @, Zantac (More Info/Dose @, or Tagamet (More Info/Dose Here @ Whichever you choose, we’d give this 20 minutes before offering food to allow absorption. Of course, do double check with your vet if he has a known health issues or is on any medications you haven't mentioned. Though I'd note that if you give this and he cannot keep it down due to nausea that is usually a red flag that we need to bypass his mouth with injectable anti-vomiting medication from his vet.

Once that has had time to absorb and he is steadier on his stomach, you can consider starting him on a light/easily digestible diet. Examples you can use are cooked white rice with boiled chicken, boiled white fish, cottage cheese, or scrambled eggs (made with water and not milk). The aim of these diets is that they will be better tolerated/absorbed by the compromised gut. Therefore, it should get more nutrients in and result in less GI upset. As long as improvement is being seen, I usually advise continuing this until the signs are settled, and then weaning him slowly back to his normal diet.

Since dehydration is a risk for a small breed dog, we need to keep an eye on his hydration. To check this and ensure he’s not becoming dehydrated, there are a few things you can test. Further to checking for gum moisture, you will want to make sure his eyes are not looking sunken and that he doesn’t have a "skin tent" when you lift the skin. To see how to check these parameters for dehydration, you can find a good video HERE ( If you are seeing any signs of dehydration already, then that would be our cue to have him seen before this becomes an additional issue for him (especially as it is often dehydration that makes them feel unwell).

Overall, there are a wide range of agents could trigger this GI upset we are seeing. Hopefully, he hasn't gotten into anything or drank enough pool water to upset his stomach. Still, since he hasn't any emergency signs, we’d want to start supportive care to settle his stomach. If he cannot keep that or water down at any point, appears dehydrated already, that hernia stops being reducible, or doesn’t respond to the above within 12-24 hours; then we'd want to get his vet involved. They can assess his hydration, rule out fever, make sure there is nothing in his stomach that shouldn't be there or any sinister viruses present. Depending on their findings, his vet can treat him with injectable anti-vomiting medication, fluids, +/- antibiotics to settle his stomach, and get him back feeling like himself.

Please take care,

Dr. B.


If you have any other questions, please ask me – I’ll be happy to respond. **Afterwards, I would be grateful if you would rate my service by clicking on the "Rate my Expert' button at the top of the page as this is the only way I am credited for helping you. Thank you for your feedback!: )

Expert:  Dr. B. replied 1 year ago.
I'm just following up on our conversation about your pet. How is everything going?
Customer: replied 1 year ago.
We followed your advice to give him a bland diet. He drinks lots of water, so dehydration doesn't appear to be an issue. The vomiting has reduced to about two times a day, and it's still just white foam. He's not lethargic; he still jumps in the sofa and plays normally. It seems that he's better now.We limit his time outside, and I watch him carefully when he goes out. I think he must have eaten something that didn't agree with him. Could eating a toad make him that sick? We have several species in our yard.
Expert:  Dr. B. replied 1 year ago.

Hello again,

Toad ingestion is well known for causing stomach upset, drooling and vomiting for dogs. So, if he has eaten one, then it certainly could be a cause for what we are seeing. Though if this is reducing but not settling, we do need to tread with care since we do want this settled completely for him. So, do limit his access to the toads (just in case he has had more than one), but if he isn't 100% by the end of the weekend then a check up would be ideal.

Best wishes for Pixel,

Dr. B.


***Afterwards, I would be grateful if you would rate my service by clicking on the "Rate my Expert' button at the top of the page as this is the only way I am credited for helping you. Thank you for your feedback!: )

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