What to do if a dog is covered in fleas? - briefly
Immediately bathe the dog with a veterinary‑approved flea shampoo, then apply a veterinarian‑prescribed topical or oral flea medication and thoroughly clean the home (bedding, carpets, upholstery) to eradicate any remaining parasites.
What to do if a dog is covered in fleas? - in detail
If a canine becomes heavily infested with fleas, immediate action is required to relieve discomfort and prevent secondary skin infections.
First, isolate the animal in a controlled area to avoid spreading parasites to other pets or household surfaces.
Next, give the dog a thorough bath using a veterinarian‑approved flea shampoo. Apply the product according to label instructions, allowing the lather to sit for the recommended time before rinsing completely.
After the bath, use a fine‑toothed flea comb on the damp coat. Work from the head toward the tail, removing live insects and their eggs. Place combed material into a bowl of soapy water to kill any survivors.
Administer a fast‑acting adulticide treatment. Options include topical spot‑on solutions, oral tablets, or prescription collars. Choose a product that targets both adult fleas and developing stages; follow dosing guidelines based on the dog’s weight.
Treat the environment simultaneously. Wash all bedding, blankets, and removable fabrics in hot water. Vacuum carpets, upholstery, and crevices thoroughly, then discard the vacuum bag or empty canister into a sealed bag. Apply a residual spray or fogger designed for indoor use, focusing on areas where the dog rests.
Monitor the dog for at least two weeks. Re‑comb the coat daily for the first three days, then every other day, to capture any newly hatched fleas. If symptoms persist—excessive scratching, redness, or hair loss—consult a veterinarian for possible secondary infections or allergic reactions.
Implement preventive measures to avoid recurrence. Maintain a regular schedule of flea preventatives, keep the home clean, and inspect outdoor areas for wildlife that may carry parasites. Consistent prophylaxis reduces the likelihood of future infestations.