Check if your pet food is produced in hygienic conditions. The food's quality and safety are critical factors as they can impact pets' health and behavior. Avoid pet food with salt, sugar, fillers, artificial colors, artificial flavors, preservatives, pea protein, and allergens. These fillers do not help your dog and often are signs of low-quality food. If your pet does not have an appetite, you can administer CBD for pets to ease the pain, restlessness, or anxiety.