The most obvious reason for shivering is due to them being cold. You might be noticing it with your own body! Simply bring them to a warmer area to heat them up. Another more benign reason might be anticipation shivers. In this case, your dog might be excited to take a walk or enjoy a meal. Sometimes, behavior modification techniques can mitigate this.
However, there are more serious reasons for shaking such as irritation caused by pain, seizures or other medical conditions. If you keep noticing this shivering at odd times, or if something just seems off, contact your vet as soon as possible. Another serious reason for shivering can be fear. Make sure you comfort your dog in these instances. In some cases, the help of a behavior professional or an anti-anxiety medication might be in order.
As you can see, there are a lot of hidden reasons for something seemingly common. There could be something hidden in your dog’s food too. Check the label and ask for pet’s food the tough questions about nutrition. At PURELUXE, we put safety and transparency first. Learn more at pureluxepetfood.com.
Source
-https://www.whole-dog-journal.com/health/why-do-dogs-shiver/
