APEX ANIMAL HEALTH Flea & Tick Prevention for Small Dogs (5–22 lb) — 6-Month Topical Dual-Action

Apex Plus Flea & Tick Prevention for Small Dogs is a six-month topical program that combines fipronil and (S)-methoprene to control adult fleas and disrupt immature flea stages for ongoing protection.

Designed for dogs weighing 5–22 pounds, this small-dog formula delivers monthly topical doses that spread across the skin to target existing parasites and help prevent new infestations. The dual-action blend addresses both adult fleas and the developing eggs and larvae, while being simple to apply at home. Use as part of a year-round prevention plan or to assist with managing an active flea or tick problem; severe cases may still require veterinary advice.

How quickly does Apex Plus begin working on fleas and ticks?

The active ingredient fipronil targets adult fleas and many common tick species shortly after application, while the insect growth regulator (S)-methoprene prevents eggs and larvae from maturing. On most dogs you’ll see a reduction in visible fleas within hours, with ongoing suppression as the topical distributes across the coat.

• Fipronil: acts on adult parasites’ nervous systems for rapid knockdown.
• (S)-methoprene: stops eggs and larvae from developing into new adults.
• Monthly reapplication maintains continuous coverage and lifecycle interruption.

Is Apex Plus safe to use all year and how is it applied?

Apex Plus is formulated for routine monthly topical use on dogs in the specified weight category, and its mode of application is straightforward. Apply directly to the skin in the recommended spots to allow natural oils to distribute the product; avoid bathing or swimming for a short time after application to preserve effectiveness.

• Topical dropper: apply to bare skin between shoulder blades and along back.
• Do not allow dogs to lick the application site until it dries.
• Follow label instructions for interval timing and safety around other pets or people.

Can Apex Plus handle an existing flea infestation in my small dog?

Apex Plus targets both adult fleas and immature stages, which helps reduce an active infestation when used consistently. For heavy or persistent infestations, combine topical treatment with environmental controls and consult a veterinarian for a comprehensive plan.

• Breaks flea life cycle by killing adults and preventing egg maturation.
• Monthly applications progressively reduce flea numbers in and on the pet.
• Environmental cleaning (vacuuming, washing bedding) supports faster control.

Will Apex Plus affect my other pets or require special precautions?

When used as directed, Apex Plus is formulated for dogs in the specified weight range; avoid applying canine products to cats. Keep treated dogs away from other animals and people until the application site has dried, and store the product securely out of reach.

• Do not use dog-specific products on cats—risk of adverse reactions.
• Limit contact with treated areas until fully absorbed and dry.
• Follow disposal and storage instructions on the packaging.

Who is this for: Apex Plus Flea & Tick Prevention for Small Dogs (5–22 lbs) is aimed at dog owners seeking a monthly topical solution that addresses adult fleas and interrupts immature flea stages. It fits households wanting a straightforward home-application program for ongoing prevention or for helping manage light-to-moderate infestations; for severe infestations or if you’re unsure about interactions with other treatments, consult your veterinarian before use.

Ingredients

Fipronil,(S)-Methoprene