Why is my dog shaking and throwing up?

The Canine Journal recommends to watch for multiple symptoms of poisoning: in addition to vomiting and shivering, your dog may experience diarrhea, loss of appetite, or blood in the stool. Snail baits are particularly toxic, and they cause muscle tremors and shaking in dogs. read more

The Canine Journal recommends to watch for multiple symptoms of poisoning: in addition to vomiting and shivering, your dog may experience diarrhea, loss of appetite, or blood in the stool. Many common substances, including chocolate, cigarettes, and sugar-free gum, can be very toxic to dogs. read more

So, if your dog suddenly starts trembling or shivering, it's important to take note of other symptoms such as diarrhea, vomiting, or limping. Then talk to your vet right away. Dog Shivering and Trembling: Common Causes and Treatments. A few of the more common causes of shaking, shivering, trembling, or tremors in dogs include: Distemper. read more

According to WebMD, nausea is a common cause for shaking and vomiting in dogs. Nausea in dogs can result from underlying kidney disease, liver disease, overeating and ingestion of toxic substances. Additional signs of nausea include yawning, lip smacking, salivating and excessive swallowing. read more