Virbac Prevexto Flea & Tick Collar for Dogs
1. Get a valid prescription from your vet.
2. Upload it at checkout, or send it by email or post. (Some controlled medicines require the original prescription to be posted).
Learn more about how to upload a prescription and prescription regulations.
Virbac Prevexto Flea & Tick Collar for Dogs
Prevexto™ is a parasiticide collar for dogs designed for pet owners who want long-term, reliable protection for fleas and ticks. It’s easy to use and cost-effective. Prevexto protects pets for up to 8 months*.
Features:
- Affordability & Long Term Convenience: Affordable protection from a single collar that kills fleas and ticks for up to 8 months
- Clinically Proven: Designed by vets for your pet. Kills fleas and both repels and kills ticks
- Ideal For Multi-Pet Households: Suitable for both cats and dogs
- Continuous Diffusion: The collar creates an invisible layer of uninterrupted protection on the skin of your pet, due to the slow release of the molecules from the collars polymer matrix technology
- Head To Tail Protection: The active ingredients flumethrin and imidacloprid are distributed through the lipid layer on your pet’s skin and coat, ensuring consistent body coverage without systemic absorption (entering the bloodstream)
- Comfort & No Mess: Non-greasy, soft and fits all breeds and sizes
- Safety: Controlled expansion mechanism widens the collar if your pet gets trapped
- Wster Resistant: Prevexto remains effective if the pet becomes wet. However, for maximum duration of activity, pet owners are advised to remove the collar before bathing or swimming
- Pair Your Protection: Prevexto is the ideal flea and tick solution to pair with a broad- spectrum wormer. Please ask your vet for further advice
*8 months for ticks, 7‑8 months for adult fleas.
The collar should be worn continuously for the 8 month protection period and should be removed after the treatment period. Check periodically and adjust fit if necessary, especially when puppies are rapidly growing.
Sizes Available:
- Under 8kg: Suitable for Dogs & Puppies over 7 weeks of age and weighing up to 8kg
- Over 8kg: Suitable for Dogs & Puppies over 7 weeks of age and weighing over 8kg
Virbac Prevexto Flea & Tick Collar for Dogs up to 8kg: 1.25g imidacloprid and 0.56g flumethrin
Virbac Prevexto Flea & Tick Collar for Dogs over 8kg: 4.5g imidacloprid and 2.03g flumethrin
Warnings:
- Avoid oral exposure or accidental ingestion, especially by children
- Keep the sachet with the collar in the outer packaging until use and keep the collar in the sachet until use
- Do not allow small children to play with the collar, or to put it into their mouth
- Immediately dispose of any remnants or cut-offs of the collar
In case of oral exposure or accidental ingestion, seek immediate medical advice and show the package leaflet or the label to the physician. The veterinary medicinal product may cause hypersensitivity reactions in some people.
People with known hypersensitivity (allergy) to the ingredients of the collar, or iron oxides, should avoid contact with the veterinary medicinal product and the treated animal. In case of hypersensitive reactions seek medical advice and show the package leaflet or the label to the physician. The veterinary medicinal product may cause skin, eye and respiratory irritation in some people in very rare cases.
Avoid eye and skin contacts. In case of eye irritation, flush eyes thoroughly with cold water. In case of skin irritation, wash the skin with soap and cold water. If symptoms persist it is recommended to seek medical advice and show the package leaflet or the label to the physician. Imidacloprid and flumethrin are continuously released from the collar to the skin and fur whilst the collar is being worn.
Avoid prolonged contact with the collar when placing it on the animal and also when it is worn by the treated animal. This especially applies to pregnant women. Wash hands with cold water after fitting the collar. Pets wearing the collar should not be allowed to sleep in the same bed as their owners, especially children.
Storage:
- Once the collar packaging has been opened, it should be used immediately
- Shelf life of the veterinary medicinal product as packaged for sale: 2 years
- Keep the sachet in the outer carton until use