How should a flea and tick collar be used on dogs? - briefly
Fit the collar snugly around the dog’s neck, leaving enough space to slip two fingers underneath, and keep it on for the full period recommended by the product label, usually several weeks.
How should a flea and tick collar be used on dogs? - in detail
Select a collar that matches the dog’s weight range; most products list a minimum and maximum weight. Verify that the active ingredients are appropriate for the dog’s age and health status, and that the formulation is approved for canine use.
Before application, read the label for any contraindications. Remove the dog’s existing flea‑control products to prevent chemical overlap. Open the collar and place it around the neck, positioning the metal clasp near the dog’s head so the active side contacts the skin. Adjust the strap until the collar is snug but allows two fingers to slide between the collar and the neck.
After fitting, trim excess strap and secure the clasp. Record the start date on a calendar; most collars provide protection for 8–12 weeks, after which they must be replaced. During the protection period, inspect the collar weekly for wear, loss of fragrance, or loosening. Replace immediately if the collar becomes damaged or the dog shows signs of irritation such as redness, itching, or swelling.
Avoid submerging the collar in water for prolonged periods; brief exposure to rain or a quick bath is acceptable, but excessive moisture can reduce efficacy. Keep the collar away from other pets that are not intended to receive the same treatment, as cross‑contact may cause adverse reactions.
If the dog exhibits unusual symptoms—vomiting, excessive drooling, lethargy, or skin reactions—remove the collar promptly and consult a veterinarian. Store unused collars in a cool, dry place, away from direct sunlight and out of reach of children.