Fleas are very common pests that often affect pets such as cats and dogs. However, they can latch onto humans, and they can be dangerous in some cases. Their bites can spread many diseases and infections, as well as causing major allergic reactions to some people.

What are fleas, and what do they look like?

Fleas are small and hard to see because they often hide in the fur of pets. Their bites are particularly distinctive, and they can cause sore, itchy spots on the skin, almost like small hives. Flea bites might also be dangerous to pets because they can lead them to develop infected wounds. This is a particular concern for dogs because they can scratch flea bites repeatedly, often causing open wounds and exposing them to other bacterial infections.

What are the signs of a flea infestation?

Pet owners might be able to spot flea droppings falling out of their animals’ furs. In addition to that, they might be able to see flea eggs, which often latch onto the coat of an animal. The eggs of a flea are tiny, mucus-like, curled-up balls and are often clear or white. For this reason, they stand out on darker animal fur coats.

Signs of a flea infestation can include:

Frequent Pet Scratching: One of the first indicators is often a pet that’s scratching, biting, or grooming itself excessively. Fleas are commonly found on cats and dogs, where they feed on blood and cause itchy discomfort.

Flea Dirt: You might notice tiny black or reddish-brown specks, often called “flea dirt,” on your pet’s fur or in their bedding. When placed on a wet paper towel, these specks may smear red due to the digested blood content.

Flea Bites on Humans: Flea bites often appear as small, red, itchy spots on the lower legs, ankles, or around the waist. If you or other household members are experiencing unexplained bug bites, fleas could be the cause.

Visible Fleas in Your Home: In more severe infestations, you might see fleas jumping on furniture, carpeting, or curtains, especially if you disturb their environment (e.g., walking across the carpet).

Pet Restlessness or Irritability: Because fleas are uncomfortable and irritating, you may notice changes in your pet’s mood or behavior, such as restlessness, whining, or frequent attempts to scratch or bite their skin.

If you suspect a flea infestation, it’s best to treat both your pets and your home environment promptly.

Are fleas dangerous?

Fleas can be dangerous because their bite can be a direct threat to pets and humans alike. They can also carry a wide range of diseases, and if bit by a flea, you could become a carrier of two types of tapeworms. If you begin to develop a rash from flea bites, you should seek medical attention immediately.

If you have fleas in your home or business, call us today for a free, no-obligation inspection.

Flea protection and removal is included with our Pest Protect 365 Premium and All-Inclusive services.