If your dog is experiencing separation anxiety it’s best to make an appointment with your vet to rule out any underlying medical conditions. What are the symptoms of separation anxiety?

Dogs might shake for several reasons—cold, excitement, attention seeking, stress, fear, anxiety, pain or illness. But Hellwig noted that Remirose was "having a bad day like the rest of us in life." ...

Other incidents that can lead to PTSD in pets include severe thunderstorms, animal attacks ... dogs that have more severe and prolonged symptoms, vets may recommend medication to ease anxiety ...

The most common symptoms of separation anxiety in dogs include destructive behaviour such as chewing, scratching and biting furniture, howling, barking or whining and toilet accidents in the house ...