Swelling in a dog’s face can be a concerning sight for any pet owner. It often indicates an underlying issue that requires attention, either from the owner or a veterinarian. The face of a dog is sensitive and complex, with a variety of tissues, blood vessels, and nerves that can be affected by different conditions. When a dog’s face appears swollen, it can be due to a range of factors, including allergies, infections, injuries, or even more serious health concerns. Understanding the causes of facial swelling in dogs is crucial for prompt and appropriate action. This swelling can manifest in different ways, including puffiness around the eyes, cheeks, and muzzle,…