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Updated on September 23rd, 2025
Pet's info: Dog | Maltese | Female | spayed | 13 lbs
Hi, I have a 2 year old white maltipoo. Two days ago she started shaking and clenching her jaws. She would try to stand on her legs but her legs would give way. The same thing had happened a few months ago. When it first happened, by the time we got ready to rush her to the vet she had stopped shaking. So when it happened again 2 days ago, I just held her and comforted her. Do you know what is wrong with her? Thank you.
2 Answers

Answered By Chad Brown, DVM
Veterinarian
Published on June 28th, 2018
Answered By Dr. Elizabeth
Veterinarian
Published on January 4th, 2020
That sounds scary! Coco needs to be examined by her veterinarian today. Her collapse could have been caused by a seizure or syncope. Pets can have seizures for many reasons including liver disease, idiopathic, electrolyte imbalance, infections, inner ear problems, cancer or epilepsy. Syncope is caused by heart disease. She will need a physical exam, ECG and bloodwork to begin to narrow down and appropriately address the cause. Seizures are serious and are best addressed early. Syncope can also be fatal if not addressed correctly. I hope this helps and please feel free to post any additional questions.
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