Eyelid growths can be common in dogs. They typically develop in older dogs but can occur in pets of any age. Eyelid masses can be detrimental to your pet’s health and quality of life but fortunately most eyelid masses behave in a benign nature and do not result in spread of disease to distant areas of the body. Due to the potential for irritation, growth, and potential discomfort, surgical removal of eyelid masses is often indicated.