To keep ants out of your house, start by finding the place they use to come in. Try to seal any possible holes to keep the invasion at bay, and make sure there is no garbage or anything attractive to ants near the entrance of your home.
Pay Attention to the Location of the Shaking. A dog illness that features shaking as a key symptom can be diagnosed by the area of the shaking. For example, if a dog loses coordination in the back limbs and not the front, kidney failure or spine problems can be to blame. Pay close attention to where the shaking occurs.
Fear, Pain, Excitement. Your dog may shiver due to fright or excitement, an occurrence common in smaller or excitable dog breeds. Some dogs tremble when they encounter other animals, or if they have a form of anxiety in which meeting other people makes them overly anxious. Loud noises ranging from thunderstorms to vacuum cleaners and power tools can also frighten dogs to a point of shivering. Shivering can also be a sign your dog is in pain.