Free shipping on all U.S. orders · Delivery details at checkout
30-day free returns · Full refund on unused items




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We proudly offer free shipping on all orders across the United States. Every item in our store is delivered with no additional shipping cost.
When you place an order, estimated delivery times are provided based on product availability and your location. Shipping details will be shown at checkout so you know exactly when to expect your pet essentials.
Please note that delivery times may vary depending on your region and carrier availability. While all orders ship free, we work with trusted logistics partners to ensure reliable and timely delivery for pet owners across the U.S.
30-day free returns. Return unused items in their original condition and packaging within 30 days of delivery for a full refund.
Return shipping is free. Email petlywox@gmail.com with your order number and we send you a prepaid return label. Damaged, defective or incorrect items are also returned free of charge.
Once your return is received and inspected, your refund is issued to the original payment method within 10 business days. Opened consumables, used grooming or hygiene items, custom products, sale items and gift cards are not returnable unless they arrived damaged, defective or incorrect. See our Refund Policy.
Please note that deliveries to certain remote or outlying areas may experience slight delays during busy periods or due to weather conditions. These delays are temporary and may vary depending on the location and carrier operations. We appreciate your understanding and patience.
K9 Advantix II Medium Dog offers a veterinarian‑recommended topical solution for dogs in the 11–20 lb range. Designed for daily life at home, in the yard, or on adventures, this formula fits into a straightforward care routine. It is fragrance‑free and intended for monthly use, making application quick and convenient for busy pet owners who want dependable pest protection without adding pills or clutter to their schedule.
The formula is engineered to address common pests on contact, helping reduce the likelihood that fleas bite or reproduce while active. It’s formulated to kill adult fleas on contact and to repel several pests that can affect your dog’s comfort and outdoor experiences.
Applied as a simple topical treatment, K9 Advantix II is fragrance‑free and does not require a prescription. It dries relatively quickly and begins working after the product has been applied. With no pills to administer, it offers a straightforward option for monthly protection that fits into a typical care routine for many dog owners.
Designed for dogs weighing 11–20 lb and at least 7 weeks old, this Medium Dog formulation covers a common weight range for many households. Availability includes multiple‑dose packs to support a monthly schedule without lapses in protection.
Always follow the product label for exact dosing and application instructions, and consult a veterinarian if you have questions about your dog’s specific needs or potential side effects.
Q: Is this safe for my puppy?
A: K9 Advantix II Medium Dog is designed for dogs 11-20 lbs and at least 7 weeks old. Follow the label and talk to your vet if you have concerns.
Q: How often should I apply?
A: This is a monthly topical treatment; choose a dose pack that matches your dog’s weight and apply as directed on the label.
Full details: Shipping Policy · Refund Policy. Questions? Email petlywox@gmail.com.
Check the exact measurements and package contents before ordering. Read U.S. delivery details and return conditions. For a product question, email petlywox@gmail.com.
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