Welcome to PetParkCo
Dog Backpack Harness Set
Your Dog’s First Travel Bag
Backpack + Harness in One Ultimate Kit
More than just a harness. Give your furry explorer the joy of carrying their own treats and toys in a perfectly sized, photogenic mini backpack designed for all-weather comfort.


Independence in Motion
Say goodbye to stuffed pockets and bulky treat pouches. The securely integrated zippered mini backpack is ingeniously sized for the essentials:
- Favorite training treats
- Rolls of poop bags
- Small squeaky toys
- Emergency wipes
Imagine your pup confidently trotting down the trail, backpack gently bouncing. It’s undeniably cute, yet highly functional.

All-Weather Comfort & Safety
A harness must be safe first. We combined premium materials to ensure your dog feels like they are wearing a gentle hug, no matter the weather.
- Breathable Mesh: Soft inner lining prevents overheating during active walks.
- Waterproof Outer: Easily repels light rain and damp morning grass.
- Reflective Strips: Critical high-visibility lines for dusk and dawn safety.
- No-Choke Design: Ergonomically distributes pulling pressure across the chest.

Stress-Free Dressing
Wrestling a harness onto an excited dog is a thing of the past. Designed for convenience, ensuring you get out the door faster.
- Quick-Release Buckle: Put on and take off in seconds with a secure front snap.
- Multi-Point Adjustment: Grows with your dog, ensuring a customized, escape-proof fit.
- Heavy-Duty D-Ring: Solid metal anchor for reliable leash attachment.
Bonus: Each set includes a matching 5-foot woven leash with a comfortable anti-slip handle!
Find the Perfect Fit
Always measure your dog's chest at the widest part. If your dog is between sizes, please choose the larger option for optimal comfort.
| Size | Neck Girth | Chest Girth | Recommended Weight |
|---|---|---|---|
| S (Small) | 30-34 cm (11.8-13.4 in) |
34-42 cm (13.4-16.5 in) |
3-5 kg (6.6-11.0 lb) |
| M (Medium) | 32-35 cm (12.6-13.8 in) |
42-55 cm (16.5-21.7 in) |
4-7.5 kg (8.8-16.5 lb) |
| L (Large) | 38-42 cm (15.0-16.5 in) |
50-65 cm (19.7-25.6 in) |
7.5-14 kg (16.5-30.9 lb) |
| XL (Extra Large) | 42-46 cm (16.5-18.1 in) |
60-75 cm (23.6-29.5 in) |
12.5-20 kg (27.6-44.1 lb) |
Note: Sizes are measured manually, a slight error (1-2cm) is normal. The most critical measurement is the Chest Girth.
Frequently Asked Questions
Q: How do I ensure the backpack isn't too heavy for my dog?
The mini backpack is specifically scaled for your dog's size (S to XL). It is intended for lightweight essentials only—like empty poop bags, a small toy, or light treats. Never overload the bag, and ensure the harness fits snugly so it doesn't shift during walks.
Q: Is the harness and backpack set machine washable?
Yes! We recommend securing the buckles, placing the harness in a mesh laundry bag, and washing it on a gentle, cold water cycle. Air dry completely before the next use to maintain the integrity of the waterproof fabric and mesh.
Q: Does this set come with the matching leash?
Absolutely. Every harness color set comes with a fully coordinated 5-foot woven leash, complete with an anti-slip grip handle, giving you the complete photogenic walking kit right out of the box.
At PetParkCo we strive to make our customers 100% satisfied with the product they’ve purchased from us. If you are experiencing any shipping or products issues, and you’re feeling frustrated, then please send us an email and our team will assist you right away.
Please fill in your address in all details, otherwise the package we mail to you will be returned to us, or we will just ignore your request to save everyone the trouble.
✅ Return Eligibility
To qualify for a return:
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Request must be made within 30 calendar days of delivery.
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Items must be unused, unwashed, and returned in the original packaging.
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All original tags and accessories must be included.
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Products must be in resellable condition (no stains, odors, pet hair, or damage).
📦 Return Process
To initiate a return:
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Email service@petparkco.com with your order number and the reason for return (see below).
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We will review your request and provide return instructions.
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Once approved, return the item to specified address.
📋 Return Reasons & Shipping Responsibility
| Return Reason | Shipping Responsibility |
|---|---|
| Changed mind / Wrong color / Wrong size (Customer’s reason) | Customer |
| Defective / Damaged / Missing parts / Wrong item (PetParkCo’s fault) | PetParkCo |
💰 Refunds
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Once we receive and inspect the returned item(s), we will notify you by email.
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Approved refunds will be issued to your original payment method within 5–10 business days.
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Original shipping charges are not refundable unless the return is due to our mistake.
🚫 Non-Returnable Items
We do not accept returns for:
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Gift cards
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Final sale / clearance items
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Customized or personalized items
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Opened pet food, grooming tools, or hygiene-related items (for health & safety reasons)
🔁 Return Flow
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Contact Us → Email your return request
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Receive Instructions → Follow our return guide
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Send Back the Item → Depending on reason, shipping may apply
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Refund Processed → Refund issued in 5–10 business days
📩 Need Help?
Email us any time at 📧 service@petparkco.com
We’re here to make things right! 🐶🐱