
Why Pet Parents & Wholesalers Choose Our Diapers
Every pet deserves to feel comfortable, and every home deserves to stay clean. Whether you are dealing with an aging dog with incontinence, a female pet in heat, or a puppy undergoing house training, our Disposable Pet Diapers provide the ultimate lifestyle solution.
Engineered with advanced structural layers and a highly flexible waistband, these diapers move with your pet, ensuring zero chafing and 100% peace of mind.
Key Features That Set Us Apart
1. 360° Smart Elastic Waistband & Tail Hole
Pets come in all shapes and sizes, which is why a rigid diaper simply won't work. Our customized elastic waist contours naturally to your pet's midsection without putting pressure on their stomach. The pre-cut, reinforced tail hole accommodates both wagging tails and different breed anatomy, preventing leakage from the rear.
2. Advanced Floating Core Technology (High Absorption)
Leveraging our signature Floating Core Technology developed in our advanced R&D centers, these diapers instantly lock away moisture. The premium SAP (Super Absorbent Polymer) converts liquid into gel within seconds, keeping your pet's fur completely dry and reducing the risk of urine burns or skin irritations.
3. Three-Channel Leak Guards & Breathable Backsheet
No more accidental messes on your carpets or furniture. The built-in three-channel groove process channels liquid evenly across the pad. Combined with hydrophobic side cuffs, it stops side leaks before they happen. Plus, the microscopic cloth-like backsheet allows fresh air to circulate while keeping moisture securely contained.
4. Fur-Safe Adjustable Fasteners
Tired of sticky tapes pulling on your pet's hair? Our repositionable, pet-safe hook-and-loop fasteners can be adjusted multiple times during fitting without losing grip or trapping fur.

Pro Tip for Pet Owners: If your pet falls right on the boundary between two sizes, always choose the larger size for a more relaxed and breathable fit.
Behind the Quality: Crafted by Lechen Sanitary Products
When you choose our pet care products, you are partnering with over a decade of manufacturing excellence. Produced by Shenzhen Lechen Sanitary Products Co., Ltd. (founded in 2013), these diapers are crafted under the exact same rigorous safety and hygiene standards as premium human baby care items.
Medical-Grade Production: Manufactured inside our state-of-the-art Class 100,000 cleanroom facilities, utilizing high-speed automated production lines to eliminate human contamination.
Certified Trust: Our commitment to safety is backed by international compliance, including ISO9001, FDA, and CE certifications, alongside the China Green Product Certification.
Unrivaled Quality Control: With nearly 20 independent patents and a dedicated R&D hub, we maintain a strict "Zero Claims" record for over 12 years across global markets.


Global OEM/ODM & Wholesale Services
Are you a pet brand looking to launch your own custom line, or a distributor seeking a stable factory supply? Lechen is your ideal partner.
Massive Annual Capacity: Our modern tens of thousands of square meters production base handles large-scale runs easily, with a flexible annual output reaching up to 2 billion pieces across our categories.
Full Customization (ODM): From custom prints on the backsheet and tailored packaging to specific SAP absorption capacities, our design and engineering teams will turn your vision into market-ready products.
One-on-One Support: Enjoy dedicated consulting, free design refinement services, and responsive after-sales support.
[Contact Our Team Today for a Free Sample & Custom Quote]
Frequently Asked Questions (FAQ)
Q1: How often should I change my pet's diaper?
A: We recommend checking the diaper every 3 to 4 hours. If it is fully soiled or wet, it should be changed immediately to prevent bacterial growth and keep your pet's skin clean and healthy.
Q2: Can these diapers be used for both male and female dogs?
A: Yes, our elastic waist diapers are designed with a unisex fit that covers the necessary anatomy for both male and female cats and dogs. For male dogs that only experience territorial marking, you can also inquire about our specialized male dog wraps.
Q3: Are the materials safe for pets with sensitive skin?
A: Absolutely. Lechen utilizes hypoallergenic, non-woven fabrics and chlorine-free fluff pulp. Our Class 100,000 cleanroom ensures that every batch is completely safe, gentle, and free from irritating chemical residues.
Q4: What is your MOQ for wholesale or custom packaging?
A: For standard stock items, we offer flexible low MOQs. For customized OEM/ODM packaging and private labels, MOQ depends on the specific design requirements. Please reach out via our contact page, and our sales team will provide detailed options within 24 hours.





