Have you ever asked yourself why your beloved dog is constantly shaking? While it may seem harmless, when the behavior becomes excessive, you need to address it. Some pups quiver due to emotions, such as extreme excitement or fear, but other times, dogs tremble when they’re in pain. Learn about the most common reasons your dog shakes, plus tips on alleviating the issue.

Dogs are a major responsibility. Feeding, walking, exercising, and cleaning up after them are all basic chores for the average dog owner. Still, you want to make sure your canine companion is safe and healthy no matter what. Dogs can still get sick or develop health problems that you must be aware of. Here are four common health problems in dogs to know. If you suspect your dog has any of these issues, consult your vet immediately.