What should you do if a dog has fleas? - briefly
Treat the dog with a veterinarian‑recommended flea control product and clean all bedding and accessories in hot water. Vacuum the entire living area and apply an appropriate environmental spray to eliminate remaining eggs and larvae.
What should you do if a dog has fleas? - in detail
A dog infested with fleas shows itching, visible insects, or small dark specks in the fur. Prompt action prevents skin irritation, secondary infections, and spread to the household.
Immediate steps
- Separate the animal from other pets and restrict indoor access.
- Bathe the dog with a flea‑killing shampoo, following the product’s contact time.
- Apply a veterinarian‑approved topical or oral adulticide according to the dog’s weight and age.
- Inspect the coat thoroughly; repeat the treatment after 7–10 days to break the life cycle.
Environmental control
- Wash all bedding, blankets, and washable toys in hot water (≥ 60 °C) and dry on high heat.
- Vacuum carpets, upholstery, and cracks in flooring; discard the vacuum bag or clean the canister immediately.
- Use a household flea spray or fogger that targets eggs, larvae, and pupae; follow label instructions for ventilation and pet re‑entry times.
- Treat outdoor resting areas with a targeted insecticide if the dog spends time outside.
Preventive measures
- Administer a monthly preventive product (topical, oral, or collar) year‑round or as directed by a veterinarian.
- Maintain regular grooming to detect early infestations.
- Keep the yard trimmed and free of debris that shelters flea development.
Monitoring
- Check the dog’s skin and coat weekly for new fleas or bite marks.
- Continue environmental cleaning for at least three weeks, as flea eggs can hatch during this period.
- Consult a veterinarian if irritation persists, if the dog is pregnant, very young, or has health conditions that limit medication choices.