Laser pointers, while entertaining for pets, can potentially cause eye damage if used improperly. The concentrated beam of light from a laser pointer can be harmful to a pet's sensitive retinas, leading to temporary or permanent vision impairment. This risk is higher if the laser is pointed directly into the pet's eyes or if the animal stares at the laser for prolonged periods. It's crucial to use laser pointers designed specifically for pets, as these typically have lower power outputs and wider beams to minimize the risk of eye damage. When playing with laser pointers, it's important to keep the beam moving and avoid shining it directly into your pet's eyes. If you notice any signs of eye discomfort or vision problems in your pet after laser pointer play, consult a veterinarian promptly.