My Chihuahua is in pain, not eating, mouth opening. Is this urgent?

This is a medical emergency and he has to see a vet now. You cannot treat this at home. Please take him 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.

I'm sorry that Tiny is not feeling well. If this has just started today and there are no other symptoms of illness, you could try enticing her to eat with some plain boiled chicken and white rice or with the canned version of the diet she is already used to eating. If she doesn't start eating and drinking in the next 12 to 24 hours, I would recommend getting her to your regular veterinarian for an exam. If this has been going on for more than 24 hours at this point, especially if she's experiencing vomiting, diarrhea, or lethargy, I would recommend a vet visit as soon as possible. Small dogs are especially susceptible to low blood sugar and dehydration if they don't eat and drink for extended periods of time.

Yes, definitely take Winnie into a vet right away. From your description, it sounds like there is something causing her extreme discomfort and she could have something stuck in her mouth or may have eaten something caustic. I think it's worth rushing her into a vet now, especially since I can't see her in person. I hope this helps, good luck!

I recommend taking Poppy into an ER clinic. It sounds like she is getting dehydrated and likely needs fluids and other medication to make her feel better. She could have a stomach infection, pancreas issues or even kidney problems. Some cases need lab tests, some xrays, others both, to find out exactly what is wrong. Once the veterinarian diagnoses Poppy they can review a treatment plan to help her feel better.

It's very concerning that Chewy has not eaten or drank since Sunday. That tells me he is sick, but without seeing him in person, I can't say what is wrong with him. I strongly urge you to take him into a vet now. Best of luck.

I would find Layla an ER vet. She sounds very ill at the moment, and I don't think it should wait until the morning. If there isn't an ER vet in your area, there will be a vet on call for emergencies. The information to find that vet is found on the clinic's answering machine or website. I would start calling around to find a vet to see her tonight. I hope this helps!

Your puppy sounds very ill, and if Aurora hasn't been vaccinated, she could be suffering from parvovirus causing her to throw up, have runny stools, and not eat or drink. It could also be she has a severe GI illness, may have eaten something rotten, could have a foreign body, or could have a pyometra as I see she's not spayed. It's not common to get a pyometra in puppies, but it can happen. I would consider her symptoms a medical emergency, and she needs to see a vet now. 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.