






DUOMM
DOUMM Breathable Design Graphene Dog Winter Coat
PRE-ORDER POLICY AND DELIVERY TIME
Estimated Dispatch Date: We aim to dispatch pre-orders in about 10 business days, with delivery expected in roughly 15.
- Ship with in-stock (FREE) – All items sent together when ready.
- Ship separately – In-stock ships now; pre-orders ship later.
Product Overview
Say goodbye to bulky, outdated dog coats! The DOUMM Breathable Design Graphene Dog Winter Coat uses graphene heating technology to deliver warmth 30% faster than traditional cotton jackets, while staying lightweight, breathable, and non-restrictive. With a stylish spliced design, reflective safety strips, and an adjustable leash system, this coat keeps your pup warm, safe, and fashionable all winter long.
Key Features
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⚡ Graphene Heating Technology – Heats up faster and more evenly than cotton, improving warmth retention by 30%.
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🌬️ Breathable Back-Opening Design – Prevents overheating during activity; elastic stretch adapts to your dog’s movements.
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🐾 360° Elastic Belly Fit – Comfortable for slim or chubby dogs, no tightness, no restriction.
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🌙 Reflective Leash System – Built-in reflective straps for night safety; adjustable buckle keeps dogs secure without pulling.
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👕 Stylish Spliced Design – Three-dimensional cutting and durable stitching create a high-end look that turns heads on every walk.
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💼 Convenient Details – Waterproof windproof collar, secure snap buckles, and a handy mini pocket for essentials.
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🎨 Multiple Colors Available – Choose from Yellow, Burgundy, or Black to suit your dog’s personality.
Product Details
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Model: U3668
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Material: Polyester fiber + Graphene heating layer
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Colors: Yellow / Burgundy / Black
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Style: Lightweight cotton coat with leash integration
Size Chart
Size | Waist (cm) | Chest (cm) | Back (cm) | Suggested Weight |
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S | 33 | 36–40 | 24 | 1.5–2.5 kg / 3–5 lb |
M | 37 | 40–44 | 28 | 3–4 kg / 6–8 lb |
L | 39 | 44–48 | 32 | 4.5–5.5 kg / 9–11 lb |
XL | 43 | 48–52 | 36 | 6–8 kg / 12–16 lb |
2XL | 47 | 52–56 | 40 | 8–10 kg / 16–20 lb |
3XL | 50 | 56–62 | 43 | 10.5–13 kg / 21–26 lb |
⚠️ Note: Chest circumference is the most accurate measurement for selecting size. Please allow a 2–3 cm (0.78–1.18 in) tolerance due to manual measurement.
How to Measure: Wrap a flexible tape around your dog’s chest at the widest point. Leave an additional 2–3 cm (1 in) for a comfortable fit.
SIze Chart

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