K9 Advantix II (for Dogs 11- 20lbs)

Protect your dog from fleas, ticks, and mosquitoes with K9 Advantix II for Medium Dogs. This effective topical treatment provides fast-acting, long-lasting protection while being safe for your pet. Brand new, either sealed or open box but unused, it’s ready to keep your dog healthy and pest-free. Ideal for routine preventative care, it helps ensure your furry friend stays comfortable and protected year-round.

Key Features:

• Condition: New or open box – never used
• Size: 11 - 20lbs 
• Comprehensive Protection: Fights fleas, ticks, and mosquitoes
• Fast-Acting & Long-Lasting: Provides ongoing protection for weeks
• Easy to Apply: Topical treatment for convenient use