What should be done about fleas on a cat? - briefly
Use a veterinarian‑approved flea treatment—topical, oral, or collar—and apply it according to the label schedule. Clean bedding, vacuum regularly, and treat the home environment to eliminate surviving insects.
What should be done about fleas on a cat? - in detail
Fleas on a cat require a three‑tier approach: immediate removal, environment sanitation, and ongoing prevention.
First, treat the animal. Choose a product that matches the cat’s weight, age, and health status—topical spot‑on solutions, oral insecticides, or flea collars approved by veterinary authorities. Apply according to the manufacturer’s directions; do not combine multiple chemical treatments simultaneously. If the cat exhibits irritation, skin lesions, or signs of allergic dermatitis, schedule a veterinary examination promptly.
Second, address the surroundings. Wash all bedding, blankets, and removable fabrics in hot water (minimum 60 °C) and dry on high heat. Vacuum carpets, rugs, upholstery, and cracks in flooring daily for at least two weeks; discard or empty the vacuum bag immediately after use. Apply a residual insecticide spray or fogger to indoor areas, following label instructions and ensuring proper ventilation. Treat outdoor zones where the cat frequents—grass, sheds, and under decks—using pet‑safe outdoor flea control products.
Third, establish preventive measures. Maintain a regular schedule of monthly flea preventatives recommended by a veterinarian. Keep the cat’s coat groomed; a fine‑toothed flea comb can remove adult insects and eggs. Reduce wildlife access to the yard, limit stray animal presence, and keep grass trimmed to lower flea habitat. Monitor the cat weekly for signs of reinfestation and adjust the preventive regimen if necessary.
If the infestation persists despite these actions, consult a veterinary professional for alternative therapies, possible prescription‑strength medications, or diagnostic testing for underlying conditions that may compromise the cat’s immune response.