How to check if there are fleas? - briefly
Inspect the pet’s coat by parting the hair and looking for tiny, dark, moving specks or signs of irritation. Run a fine‑toothed flea comb over the fur onto a white surface and note any debris that appears as small insects or black particles.
How to check if there are fleas? - in detail
Detecting a flea infestation requires a systematic examination of both the animal and its surroundings. Begin by inspecting the pet’s coat and skin. Part the fur in several locations—behind the ears, at the base of the tail, along the spine, and between the toes. Look for small, dark specks that move quickly; these are adult fleas. Use a fine-toothed flea comb, drawing it through the hair from the skin outward. Any debris that resembles black pepper or small blood spots indicates flea activity.
Observe the animal’s behavior for signs of irritation. Frequent scratching, biting at the skin, or a sudden increase in grooming may reflect the presence of parasites. Pay attention to the animal’s bedding, where flea feces appear as tiny, reddish‑brown specks resembling sand. Lightly shake the bedding over a white surface; a dark residue confirms contamination.
Examine the environment for additional evidence. Vacuum carpets, upholstery, and cracks in flooring, then inspect the vacuum bag or canister for flea debris. Place sticky flea traps—small pans coated with a sweet attractant—near the pet’s resting areas. Check the traps after 24–48 hours; trapped insects confirm an active population. Wash all washable fabrics in hot water (minimum 130 °F/54 °C) to kill eggs and larvae.
If visual and behavioral cues are inconclusive, consult a veterinarian for a microscopic skin scrape or a rapid antigen test. Laboratory analysis can detect flea eggs, larvae, or adult specimens that are difficult to see with the naked eye, providing definitive confirmation of infestation.