Identifying Fleas and Their Presence in Your Home

Fleas are tiny, wingless insects that feed on the blood of animals and humans. They are usually reddish-brown, about 2 to 3 millimeters in size, and have flat, narrow bodies covered in bristles that help them move through fur. One of their most distinctive features is their ability to jump long distances relative to their size, making them easy to identify if you notice small, jumping insects on pets, furniture, or carpets. Adult fleas are often seen on pets or in areas where pets rest, as they prefer to stay close to their host.

The presence of fleas is often first noticed through their bites, which appear as small, red, itchy welts, typically around the ankles, legs, or waist. Pets may also show signs of a flea infestation, such as excessive scratching, biting at their fur, or visible flea dirt—black, pepper-like specks that are flea feces. To confirm, run a fine-toothed flea comb through your pet's fur, particularly around the neck and tail, where fleas are commonly found. Any fleas caught in the comb or flea dirt that turns red when placed on damp tissue paper are clear signs of an infestation.

In your home, fleas may be present in carpets, rugs, pet bedding, or furniture, as these areas provide ideal environments for their eggs and larvae. Flea eggs are tiny, white, and often hard to spot, while larvae resemble small, pale worms and tend to hide in dark, protected areas. If you notice increased flea activity or see signs of them jumping in your home, it’s crucial to act quickly. Vacuuming thoroughly, washing pet bedding, and treating pets with flea control products are essential first steps. Severe infestations may require professional pest control services to eliminate fleas from your home completely.