Why Choose Seresto for Cats?
Seresto for Cats offers a different approach to flea and tick control. Instead of monthly spot-on treatments or tablets, Seresto provides continuous protection for up to 8 months from a single collar.
Using a polymer matrix design, the collar gradually releases active ingredients onto your cat's skin and coat over time. This provides ongoing protection against fleas and ticks without the need to remember monthly treatments.
Because the active ingredients are distributed across the skin and hair coat, fleas and ticks are affected through contact. This means parasites do not need to bite your cat before being exposed to the treatment.
Seresto is particularly popular with cat owners looking for a low-maintenance parasite solution. Once fitted correctly, the collar provides long-term protection with minimal ongoing effort.
Suitable for both indoor and outdoor cats, Seresto is an excellent option for owners who want reliable flea protection without monthly reminders or repeat applications.
Browse our complete range of cat flea treatments or explore more Seresto flea collars.
What Does Seresto Protect Against?
Fleas
Kills existing fleas and helps prevent new infestations.
Flea Larvae
Helps reduce environmental flea contamination by targeting immature flea stages.
Ticks
Repels and kills ticks through continuous protection.
Long-Term Parasite Control
Provides ongoing protection for up to 8 months from a single collar.
How To Fit A Seresto Collar
Application
- Remove the collar from its packaging.
- Unroll the collar completely.
- Place the collar around your cat's neck.
- Adjust so two fingers can comfortably fit between the collar and neck.
- Trim any excess collar length if required.
Duration
One collar provides up to 8 months of continuous protection.
Important Notes
- Leave the collar on continuously for best results.
- Check collar fit periodically, especially in growing kittens.
- Replace after 8 months if ongoing protection is required.
Active Ingredients
Imidacloprid
Kills fleas through contact and helps control flea infestations.
Flumethrin
Provides tick control through repellency and contact activity.
Water Resistant Protection
Seresto remains effective during normal exposure to rain and water, making it suitable for both indoor and outdoor cats. This helps ensure consistent protection throughout the collar's lifespan.
Suitable For Indoor & Outdoor Cats
Even indoor cats can be exposed to fleas brought into the home on clothing, shoes or other pets. Seresto provides continuous protection regardless of your cat's lifestyle or environment.
Continuous Protection Between Applications
Unlike monthly treatments that can occasionally be delayed or forgotten, Seresto provides uninterrupted protection for up to 8 months. This helps reduce gaps in coverage and maintains consistent flea and tick control.
No Prescription Required
Seresto for Cats is available over the counter in New Zealand, making it easy to access effective flea and tick protection without needing a veterinary prescription.
Up To 8 Months Protection
One Seresto collar provides up to 8 months of continuous protection against fleas and ticks. This makes it one of the longest-lasting parasite control options available for cats and eliminates the need for frequent reapplication.
No Monthly Applications
Unlike spot-on treatments and tablets that require monthly dosing, Seresto works continuously from a single application. It's ideal for busy cat owners who want reliable protection without having to remember monthly treatment schedules.
Fleas Don't Need To Bite
The active ingredients are distributed across your cat's skin and coat, allowing fleas and ticks to be affected through contact. This helps reduce parasite irritation and improves comfort for your cat.
Odourless & Comfortable To Wear
Seresto is designed to be lightweight, odourless and comfortable for everyday wear. Most cats quickly adjust to the collar, allowing continuous protection without disrupting their normal routine.
Q: How long does Seresto last?
A: One Seresto collar provides up to 8 months of continuous protection against fleas and ticks.
Q: How does Seresto work?
A: The collar slowly releases active ingredients onto your cat's skin and coat, providing ongoing protection over several months.
Q: Does Seresto kill fleas?
A: Yes. Seresto kills existing fleas and helps prevent new flea infestations.
Q: Does Seresto protect against ticks?
A: Yes. Seresto repels and kills ticks, providing long-term tick protection.
Q: Can kittens wear Seresto?
A: Follow the age recommendations listed on the product packaging. Always ensure the collar is fitted correctly and checked regularly as kittens grow.
Q: What happens if the collar is removed?
A: Protection will reduce if the collar is removed for extended periods. For best results, Seresto should be worn continuously.
Q: Can indoor cats get fleas?
A: Yes. Fleas can enter homes on clothing, shoes, visitors and other pets. Indoor cats can still benefit from regular flea protection.
Q: Is Seresto better than monthly flea treatments?
A: Seresto provides a different approach to parasite control. Many owners choose Seresto because it offers up to 8 months of protection from a single application rather than requiring monthly treatments.
Q: Can my cat swim or get wet while wearing Seresto?
A: Seresto is water resistant and remains effective during normal exposure to water. Frequent swimming may reduce the duration of protection.
Q: Does Seresto treat worms?
A: No. Seresto protects against fleas and ticks only. A separate worming treatment is required for intestinal worm protection.
Q: Do I need a prescription to buy Seresto?
A: No. Seresto for Cats is available over the counter in New Zealand and does not require a veterinary prescription.