Advantage Multi Topical Solution for Cats (Imidacloprid & Moxidectin) 5.1-9 lbs, Orange

Advantage Multi for Cats & Ferrets (5.1 – 9 lbs)

Monthly Topical Solution for Broad-Spectrum Parasite Protection

Advantage Multi for Cats and Ferrets is a veterinary-approved monthly topical parasiticide designed to treat and prevent a wide range of internal and external parasites in cats (5.1–9 lbs) and ferrets (weighing at least 2 lbs). This dual-action formula contains the active ingredients imidacloprid and moxidectin, offering complete protection against fleas, heartworms, ear mites, hookworms, and roundworms—all with a single easy-to-apply treatment.

It is especially useful for multi-pet households where both cats and ferrets require safe, effective, and synchronized parasite control.

Prescription items are NON-RETURNABLE and NON-REFUNDABLE.

NOTE: For generic medications, the product image shown may not reflect the actual item received. Generic medications can vary in size, color, and shape between orders depending on the manufacturer. Additionally, your medication may arrive packaged in a HardyPaw Pharmacy vial.

Also Available In:

Explore other weight-specific Advantage Multi formulas for total parasite protection across all life stages:

• Advantage Multi for Cats 2–5 lbs (Turquoise Box) – Perfect for small cats and kittens 2–5 lbs. Provides the same flea, worm, and heartworm protection in a lighter-dose formula.
• Advantage Multi for Cats 9.1–18 lbs (Purple Box) – This is the current page. Ideal for larger cats needing full-spectrum monthly defense.

What Are the Benefits of Advantage Multi for Cats and Ferrets?

This broad-spectrum topical solution not only kills fleas but also targets hidden internal parasites, which can cause serious health issues if left untreated.

For Cats (5.1 to 9 lbs and ≥9 weeks old):

• Kills adult fleas before they can lay eggs
• Prevents heartworm disease (Dirofilaria immitis)
• Treats and controls:
• Hookworms (Ancylostoma tubaeforme)
• Roundworms (Toxocara cati)
• Ear mites (Otodectes cynotis)

For Ferrets (≥2 lbs and ≥9 weeks old):

• Prevents heartworm disease, which can be fatal in ferrets
• Kills adult fleas and protects against infestations

How Does Advantage Multi Work for Cats and Ferrets?

Imidacloprid and moxidectin function together as neurotoxins to paralyze and eliminate parasites by disrupting neurotransmission:

These ingredients are absorbed through the skin and distributed systemically for internal protection.

What Is the Dosage and Administration for Advantage Multi?

Always consult your veterinarian for specific dosage guidance.

Application Instructions:

• Use one 0.4 mL tube per month.
• Part fur at the base of the skull and apply the entire contents directly on the skin.
• Do not apply to broken or irritated skin.
• Wait 30 minutes before petting the animal; allow 24 hours before bathing.

What Are the Side Effects of Advantage Multi in Cats and Ferrets?

While generally well tolerated, some pets may experience:

• Temporary skin reactions at application site (redness, hair loss)
• Lethargy or decreased appetite
• Excessive grooming or behavioral changes
• Neurological signs (tremors, uncoordinated movement – rare)

Special Note for Ferrets:

• Ferrets are highly sensitive to heartworm disease, and early symptoms may mimic medication side effects. Consult a vet immediately if signs persist.

What Precautions Should Be Taken When Using Advantage Multi?

• Not for use in kittens or ferrets under 9 weeks
• Keep away from mouth and eyes
• Avoid contact with the treated area until dry
• Store in original packaging at room temperature
• Not intended for use in dogs or rabbits

Shipping & Returns

Shipping Policy: HardyPaw offer all types of shipping options (Ground, Express, Priority, International) depending on the urgency of the product requirements. To know about our shipping policy in detail, click here.

Refund policy: If you face any issue with our product and want to return it, read our refund policy carefully.

Advantage Multi for Cats & Ferrets FAQs

What is Advantage Multi used for in ferrets and cats?

It’s used to treat fleas, prevent heartworm disease, and control intestinal parasites in cats and ferrets.

Is Advantage Multi safe for ferrets under 2 lbs?

No, it should only be used on ferrets weighing at least 2 lbs and over 9 weeks of age.

How soon after applying can I bathe my pet?

You should wait at least 24 hours post-application before bathing to ensure full absorption.

Can I use Advantage Multi for both my cat and ferret?

Yes, as long as both meet the weight and age requirements, the same 0.4 mL dose applies monthly for both.

What parasites does Advantage Multi protect against?

It protects against fleas, heartworms, hookworms, roundworms, and ear mites, offering full-spectrum coverage.

Trusted Medical Resources & References

• Imidacloprid – PubChem (NIH)
• Moxidectin – PubChem (NIH)
• American Heartworm Society – Heartworm in Cats