Dr. Andrea Dennis discusses the importance of paying attention to your pet’s eyes, emphasizing that eyes are the "windows to the soul" and can reveal a lot about an animal’s health and emotions. She covers various aspects of eye care, including cleaning, recognizing signs of disease, and understanding common conditions like glaucoma, a leading cause of blindness in dogs. Dr. Dennis explains what glaucoma is, which breeds are more prone to it, and available treatments. She also warns about cyanobacteria, a harmful bacteria often found in waterways, and shares tips on how to protect pets from exposure, along with symptoms to watch for. Additionally, she answers a caller's question about cat allergies, offering advice on treatment and relief.