My Yorkie is hospitalized with fever and can't stand. What's wrong?

These are certainly scary and concerning symptoms. I'm sure you are very worried about Bella as am I. I would recommend that Bella be seen by a veterinarian right away as the symptoms you report could be signs of something serious like low blood sugar. She is a tiny little dog and a Yorkie as well so there are some breed related issues that can cause similar signs. Seeing a veterinarian right away will help to rule out many things and hopefully get her feeling better as soon as possible. I hope this helps and thank you for using Petco Pet Education Center, formerly Petcoach!

My next step would be to send off blood for a test for plague (Yersinia pestis) and Tularemia, especially if your dog has access to areas where there are rodents, squirrels and rabbits. These would not be included in regular blood work. You may also want tod discuss a disease called malignant hyperthermia with your veterinarian. Other common causes of "fever of unknown origin" would be tumors, however your vet apparently ruled those out with blood tests, ultrasound, and xray and possibly blood parasites such as Ehrlichia spp, Babesia spp and similar. A heartworm test may also be advisable.

It sounds that she needs to be seen by a vet as soon as possible. Your vet should be able to offer you an appointment as it does sound like an emergency. If you don't have any luck with your day practice you can always contact an emergency service that is local to you (after 6-7pm during the week) and they will see Kayla. It is hard to say what is going on with your dog without seeing her as the symptoms are not specific for one particular condition. Weakness and lethargy could be a sign of pain, fever, nausea, anaemia, kidney problems and many more.

There is a very high white blood cell count that is mostly neutrophils so there is definitely an underlying infection somewhere in the body. She is also very anemic and her chloride is very low. Unfortunately, her symptoms are non-specific. Anything disease process or illness can cause lack of appetite. You can not use feel to assess body temperature. They often feel warm to the touch but their body temperature will be normal, however, in this case, with the underlying infection I suspect she is feverish. You would need to take a rectal temperature to get a proper reading. The first thing that always comes to mind in a an unspayed dog is a uterine infection (pyometra) so I suggest you speak to the vet about that possibility. If it is not that you will just have to continue testing for things until you find something. The list of possibilities is very long from tick borne diseases to cancer and anything in between. Unfortunately, there is no way for me to diagnose her via the internet. I hope this clarifies a bit and I wish Stephanie a speedy recovery.

Thanks for using Petco Pet Education Center, formerly Petcoach! Poor girl! General tests to consider include bloodwork (CBC and chemistry panel), urinalysis, thoracic radiographs and ideally abdominal ultrasound. This would be a good place to start to see if the cause can be found. An infection is possible though other things like inflammatory diseases or cancer can also cause a fever. This can be done stepwise which may be more cost effective. Good luck and best wishes for your girl!

Hi there! Thanks for using Petco Pet Education Center, formerly Petcoach! Glad to talk to a fellow colleague. I think in a case like this the first thing to consider is what is causing the clinical findings. In an older Golden retriever with such a high fever, I would be very concerned about underlying causes that can cause fevers such as for example an upper urinary tract infection such as pyelonephritis which can explain both the fever and the high renal values or possibly cancer. I think further diagnostics that can be pursued include abdominal ultrasound and urine culture and susceptibility. If there is any concern for lymphoma (due to for example the presence of peripheral lymphadenopathy), I would recommend checking an ionized calcium secondary to lymphoma for example as that could explain the increased renal values and potentially the fever. A CBC would also be helpful to try to see if there is an immature neutrophilia for example that could further support an infectious disease though this can also occur due to cancer to some extent. Thorough fluid therapy is important though again, diagnostics to try to pinpoint the cause of the fever would be crucial. If you are unable to proceed with diagnostics and physical examination does not point out any other possible causes, I would consider using broad-spectrum antibiotics such as enrofloxacin and Clavamox. Best of luck! Feel free to get back to use to further discuss this case.

This is a quite generic but concerning sign. Differentials are many, from gastrointestinal or urinary tract diseases (infection/inflammations often dietary related) to any disease that can spread systemically (causing lethargy and hyperthermia for example) like infection, and anything that can cause pain/discomfort. The approach must be logic. A check up is needed if lethargy lasts for more than 24hours. 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.