Advecta Ultra for Large Dogs – Flea & Tick Prevention, Mosquito Repellent, Waterproof Topical Drops (6 Month Supply)

Protect your large dog with Advecta Ultra

Advecta Ultra is designed for large dogs weighing 21–55 pounds and uses the same active ingredients as a leading flea medication. It acts on contact to kill fleas, ticks, and mosquitoes without requiring your dog to bite. This fast-acting topical solution is ideal for keeping outdoor adventures, park visits, and everyday walks more enjoyable for both you and your pet. The formula is waterproof, helping maintain protection through brief baths or rainy days, and is fragrance-free for a subtle, non-intrusive application.

As flea season peaks and dogs spend more time outdoors, many owners appreciate a straightforward, monthly routine. Advecta Ultra can be used as an alternative to oral flea pills, and it pairs well with regular grooming and brushing, including a flea comb, to help you monitor coat health and detect any concerns early.

Key benefits at a glance

• Active ingredients that work: imidacloprid, permethrin, and pyriproxyfen
• No bite required to kill: kills via contact, protecting through skin contact rather than ingestion
• Breaks the flea life cycle: targets adults, eggs, and larvae to help prevent reinfestation
• Broad protection: fleas, ticks, mosquitoes, biting flies, and chewing lice
• Waterproof and fragrance-free: remains effective after exposure to water with no added scent
• 6-month supply for convenient ongoing protection

Real-life use and guidance

For active dogs that love parks, trails, and beaches, Advecta Ultra offers a practical, once-a-month solution that reduces the need for daily dosing. Use alongside a flea comb to help manage fur quality and spot signs of fleas or ticks early. This topical option may fit households seeking a consistent routine without oral medications.

Remember to follow label directions for dosage and application. If your dog spends time in wet conditions, note that protection remains for about 24 hours after application, and reapplication should align with your monthly routine.

How to maximize protection

• Apply monthly as part of regular care
• Designed for large dogs (21–55 lbs); follow the recommended dosage on the label
• Combine with brushing and a flea comb for thorough care
• Store in a cool, dry place away from direct sunlight to preserve potency