What should be applied to flea bites on a dog? - briefly
Use a veterinarian‑approved topical anti‑itch ointment or spray (e.g., hydrocortisone 1% or a soothing aloe‑based formula) to reduce inflammation, and gently cleanse the area with a mild antiseptic solution.
What should be applied to flea bites on a dog? - in detail
Treat flea bite lesions on a canine by first cleaning the area with a mild antiseptic solution such as diluted chlorhexidine. Pat dry with a clean towel before applying a topical anti‑inflammatory agent. Veterinarian‑approved hydrocortisone 1 % cream reduces swelling and itching; apply a thin layer two to three times daily for up to five days.
If the skin appears irritated but not infected, a soothing gel containing aloe vera or a pet‑safe calamine lotion provides additional relief. For moderate pruritus, an oral antihistamine (e.g., diphenhydramine at 1 mg per pound body weight) can be given every 8–12 hours, following veterinary dosage guidelines.
When secondary bacterial infection is suspected—redness spreading, pus, or heat—apply a topical antibiotic ointment such as mupirocin 2 % or begin a systemic antibiotic prescribed by a veterinarian. Continue treatment for the full course, typically 7–10 days.
Prevent recurrence by instituting comprehensive flea control. Use a spot‑on product containing imidacloprid or fipronil, administer a monthly oral flea preventative, and wash the dog’s bedding with a flea‑killing shampoo. Regular grooming and environmental treatment (vacuuming, insecticide spray in living areas) support long‑term relief.
Summary of recommended actions
- Clean with chlorhexidine solution, dry gently.
- Apply hydrocortisone 1 % cream, 2–3×/day, ≤5 days.
- Use aloe vera or calamine gel for soothing effect.
- Give diphenhydramine orally for itch control, dose per weight.
- Apply mupirocin or start prescribed oral antibiotics if infection present.
- Implement monthly spot‑on or oral flea preventatives and regular environmental control.