What should you do if your dog has fleas? - briefly
Treat the infestation promptly with a veterinarian‑recommended flea medication and thoroughly clean the dog’s environment, including bedding, carpets, and grooming tools. Repeat the treatment as directed and monitor for any adverse reactions.
What should you do if your dog has fleas? - in detail
If a canine shows signs of flea infestation, immediate action prevents worsening of skin irritation and potential disease transmission.
First, confirm the presence of fleas by checking the coat, especially around the neck, tail base, and belly. Use a fine‑toothed flea comb; each captured insect confirms the problem.
Next, treat the animal directly. Choose one of the following approved options:
- Topical spot‑on products applied to the skin at the base of the neck; these spread across the body through the skin’s oils and kill fleas for up to a month.
- Oral medications that enter the bloodstream and eliminate fleas when they bite; most provide monthly protection and some interrupt the life cycle.
- Collars containing insecticides; modern versions release active ingredients continuously for several weeks.
Select a product based on the dog’s weight, age, health status, and veterinary recommendation. Follow label instructions precisely; incorrect dosing can cause toxicity.
Simultaneously, address the environment, because adult fleas, eggs, larvae, and pupae reside in bedding, carpets, and furniture. Implement the following steps:
- Wash all bedding, blankets, and removable fabrics in hot water (≥ 60 °C) and dry on high heat.
- Vacuum carpets, rugs, and upholstery thoroughly; discard the vacuum bag or empty the canister into a sealed bag.
- Apply a household flea spray or fogger containing an insect growth regulator (IGR) to interrupt development of immature stages.
- Consider professional pest control if infestation is severe or persists after several weeks of treatment.
Maintain preventive measures to avoid recurrence. Regularly use a veterinarian‑approved flea control product, keep living areas clean, and inspect the dog after walks in high‑risk environments such as tall grass or wooded areas.
Monitor the dog for adverse reactions to treatment and for lingering itching. If symptoms persist beyond two weeks, schedule a veterinary examination to rule out secondary infections or allergic dermatitis.