Flea Tick & Worm

Cat Flea, Tick & Worm Treatments

Keep your cat comfortable and protected with Vetpost’s trusted range of cat flea, tick and worm treatments, selected for New Zealand conditions.

Fleas, ticks, and intestinal worms are common parasites affecting cats across New Zealand. Effective parasite control helps reduce discomfort, supports long-term health, and protects both pets and households. At Vetpost, we stock a carefully curated range of vet-approved treatments from leading brands including NexGard Spectra for Cats, Bravecto, Advocate, Advantage, Revolution Plus, Frontline Plus, and trusted cat worming products like Drontal and Milpro.

All orders are shipped fast from Tauranga with reliable delivery New Zealand-wide, backed by expert support from our knowledgeable team.

How Flea, Tick & Worm Treatments Work for Cats

Flea and tick treatments for cats provide protection from and control external parasites by killing fleas and ticks once they come into contact with your cat. These products do not prevent exposure entirely, but regular use helps reduce infestation, flea reproduction, and flea allergy dermatitis.

Worming treatments target internal parasites such as roundworm, hookworm, and tapeworm by treating worms present in the digestive system. Worming products do not prevent cats from being exposed to worms, which is why routine dosing is recommended.

Because cats in New Zealand can be repeatedly exposed to parasites, veterinarians commonly recommend ongoing flea control alongside regular worming, including for indoor cats.

 

Flea, Tick & Worm Treatment Options for Cats at Vetpost

Vetpost offers a wide range of parasite treatments for cats, including:

• Topical spot-on flea treatments
• All-in-one flea, tick and worm treatments
• Oral and topical worming treatments
• Tapeworm treatments
• Options suitable for kittens, adult cats, and large cats

The right product depends on your cat’s age, weight, health history, and lifestyle. Our team of veterinary professionals can help you choose the most suitable option.

 

All-in-One Treatments

Some products provide comprehensive parasite control in a single monthly dose. NexGard Spectra for Cats is an all-in-one monthly topical treatment that covers fleas, ticks, and intestinal worms, including tapeworm.

 

Shop By Target Parasite

View flea treatment products

View worm treatment products (may not include tapeworm)

View tick treatment products

View tapeworm treatment products

 

Cat Flea, Tick & Worm FAQs

Do cats in New Zealand need year-round flea treatment?

Yes. Fleas are present year-round in many parts of New Zealand, so ongoing flea control is commonly recommended.

Do indoor cats need flea treatments?

Yes. Fleas can enter your home on shoes, clothing, or other pets. Indoor cats can still be exposed, so year-round protection is recommended.

How soon after application will fleas die?

Many flea treatments start killing fleas within hours of application and continue to protect your cat for weeks. Check individual product information for exact timing.

Can I bathe my cat after applying a flea treatment?

It is best to wait at least 48 hours after applying a topical flea treatment before bathing your cat, as bathing too soon may reduce effectiveness.

Can I use dog flea treatments on my cat?

No. Dog flea treatments can be toxic to cats. Always use products specifically formulated for cats.

Are there topical (Spot-on) worming treatments for cats?

Yes. Profender is a topical spot-on worming treatment for cats that treats all major intestinal worms, including tapeworm.

How often should I worm my cat?

Adult cats are typically wormed every 3 months, although frequency may vary depending on lifestyle and exposure risk. Kittens usually require more frequent worming early in life. Always follow veterinary advice.

At what age can kittens start flea and worm treatments?

Most flea and worm treatments can be used from 8 weeks of age. Advantage flea treatment can be used in kittens from 2 days old. Always check the product label before treating young kittens.