How can fleas be checked on a dog? - briefly
Examine the coat by parting the fur at the neck, tail base, belly and other warm areas, looking for tiny dark specks, moving insects, or flea dirt (small black particles). Run a fine‑toothed flea comb through the hair, then inspect the comb on white paper to confirm any captured fleas.
How can fleas be checked on a dog? - in detail
Detecting fleas on a canine requires systematic visual and tactile inspection. Begin by placing the animal on a clean, flat surface where the coat can be examined without obstruction. Use a fine-toothed flea comb; pass it slowly through each hair shaft from the head to the tail, paying special attention to the neck, behind the ears, under the armpits, and the base of the tail. Flea debris—dark specks resembling pepper—will collect in the comb’s teeth and can be transferred to a white paper for easier identification.
Next, perform a physical sweep with the fingertips. Gently rub the skin in the aforementioned areas; live fleas produce a quick, jumping reaction, while their feces feel gritty. For short‑haired dogs, a direct visual scan suffices: look for live insects, tiny black specks, or reddish‑brown spots indicating bite inflammation. Long‑haired breeds benefit from a two‑step approach: first brush out loose hair, then repeat the combing process.
If the dog has been outdoors recently, examine the bedding, carpets, and any fabric the animal contacts. Place a white sheet beneath the pet and observe for fleas that may fall off during movement. A light source held at a low angle can reveal flea shadows on the coat, enhancing detection.
Document findings: note the number of live fleas, the presence of flea dirt, and any skin irritation. This record guides treatment choice and helps monitor the effectiveness of subsequent control measures.