Dog has fleas: how to treat? - briefly
Use a vet‑recommended flea control program that combines topical medication, oral treatment, and thorough environmental cleaning. Apply the products exactly as directed and treat the home with an appropriate insecticide spray or shampoo.
Dog has fleas: how to treat? - in detail
Flea infestation in dogs requires an integrated approach that eliminates adult insects, immature stages, and prevents re‑infestation. Immediate action focuses on the animal, while long‑term control targets the environment.
Effective treatment of the pet includes:
- Topical spot‑on products containing insect growth regulators (IGRs) and adulticides; apply to the skin between the shoulder blades as directed.
- Oral systemic medications that kill adult fleas within hours; dosage based on weight, administered monthly.
- Collars impregnated with both adulticide and IGR; replace according to manufacturer’s lifespan.
Environmental management is essential to break the flea life cycle:
- Wash all bedding, blankets, and removable fabrics in hot water (≥ 60 °C) and dry on high heat.
- Vacuum carpets, upholstery, and cracks daily for at least two weeks; discard vacuum bags or clean canisters immediately.
- Apply an IGR spray or fogger to indoor areas, focusing on pet‑frequent zones; follow label safety instructions.
- Treat outdoor resting places (dog houses, shaded lawns) with a residual insecticide labeled for flea control.
Preventive measures maintain a flea‑free status:
- Continue monthly topical or oral preventatives year‑round, especially in warm climates.
- Inspect the dog’s coat weekly for live fleas or “flea dirt”; use a fine‑toothed comb if necessary.
- Keep the yard trimmed, remove leaf litter, and limit wildlife access that can harbor fleas.
If severe irritation or secondary skin infection occurs, consult a veterinarian for anti‑inflammatory or antibiotic therapy. Monitoring treatment efficacy involves counting flea signs on the dog and in the home for at least three weeks after initial application. Successful eradication combines direct pet treatment, rigorous environmental sanitation, and ongoing prevention.