What should be applied to a comb to get rid of fleas on a dog? - briefly
Apply a pet‑safe insecticidal spray or a few drops of diluted flea‑treatment solution (e.g., neem oil or veterinary‑approved flea shampoo) to the teeth of the comb before use. This coating kills fleas as they are trapped and prevents re‑infestation during grooming.
What should be applied to a comb to get rid of fleas on a dog? - in detail
A flea comb must be saturated with a substance that kills or immobilizes adult fleas and prevents them from escaping between the teeth. The most effective agents are:
- Insecticidal sprays containing pyrethrins, pyrethroids (e.g., permethrin, deltamethrin) or fipronil. Apply a light mist to the comb, allow it to dry, then comb the coat.
- Alcohol‑based solutions (70 % isopropyl alcohol). Alcohol kills fleas on contact and evaporates quickly, leaving the comb ready for immediate use.
- Essential‑oil preparations formulated for pets, such as neem oil or eucalyptus oil diluted to a safe concentration (typically 0.5 %–1 %). These act as repellents and mild insecticides.
- Veterinary‑grade flea powders (e.g., pyriproxyfen). Dust the comb lightly, brush off excess, and run through the fur.
Application procedure:
- Dispense the chosen product onto a clean, dry comb, ensuring full coverage of the teeth.
- Allow the comb to air‑dry for a few seconds if the product is liquid; excessive moisture can reduce effectiveness.
- Gently slide the comb through the dog’s coat, starting at the head and moving toward the tail, with short strokes.
- After each pass, tap the comb over a white surface to inspect captured fleas; dispose of them promptly.
- Rinse the comb with warm water and mild soap after the session, then dry thoroughly before the next use.
Safety considerations:
- Verify that the selected agent is labeled for canine use; some insecticides safe for cats are toxic to dogs.
- Avoid applying products near the eyes, nose, or open wounds.
- Conduct a patch test on a small area of the coat if the dog has a history of skin sensitivity.
Combining a properly treated flea comb with regular bath treatments, environmental control, and veterinary‑recommended preventatives yields the most reliable reduction of flea infestations.