The Life Cycle of Fleas: Why Prevention Is So Important
Fleas may be tiny, but they can cause big problems for both pets and humans. Understanding how fleas live, grow, and spread is the key to stopping an infestation before it takes over your home. Let’s break down the flea life cycle and see why prevention is far easier and more effective than treatment. The Four Stages of the Flea Life Cycle Fleas go through a complete metamorphosis with four distinct stages: 1. Egg Stage Adult fleas lay eggs on their host (like your dog or cat), but these eggs don’t stay there long. They quickly fall off into carpets, bedding, furniture, and cracks in the floor. A single flea can lay 20 - 50 eggs per day Eggs hatch within 1 - 10 days Prevention Tips: Use monthly oral or topical flea preventatives that kill adult fleas before they can lay eggs Examples: NexGard for Dogs , Frontline Plus for Dogs Wash pet bedding weekly in hot water to destroy eggs Vacuum carpets, rugs, and furniture regularly to remove eggs from the environment 2. Larva Stage On...