| Size | Neck Girth(cm) | Chest Girth(cm) | Weight(kg) |
| S | 37-48㎝ | 48-59㎝ | 4-8 |
| M | 44-61㎝ | 56-75㎝ | 8-16 |
| L | 48-67㎝ | 67-89㎝ | 16-32 |
This pet chest back core is made of nylon-like strong webbing (with built-in woven reflective material), which is highly reflective at night and safer. It is equipped with POM snap fasteners and zinc alloy buckles for double locking, ensuring stable and secure attachment without the risk of detachment. It is suitable for small and medium-sized dogs and cats, and can be used in various scenarios. The adjustment is convenient. We offer a classic red and brown model. It is easy to clean and maintain, balancing safety and practicality. It is the preferred choice for daily and nighttime pet walks.

【Basic Introduction】
This pet chest harness is designed with the core concept of “safety and visibility + strong and durable”. The main body is made of high-quality nylon-like strong fabric. The fabric inside is densely woven with reflective material. During the day, it remains invisible and does not stand out, while at night or in dim environments, it quickly and brightly reflects light, clearly outlining the pet’s outline, significantly enhancing the safety of nighttime pet walking. It is paired with POM high-quality snap fasteners, which open and close smoothly without any jamming, resistant to low temperatures and impacts, and not prone to cracking or deforming over a long period of use. It is complemented by zinc alloy fasteners, which are rust-resistant and corrosion-resistant, have strong load-bearing capacity, and form a stable force-bearing system with the nylon-like fabric, providing dual protection to prevent the pet from escaping. The product comes in two classic color options: red and brown. Red is eye-catching and lively, while brown is stable and dirt-resistant. It is suitable for pets of different genders and breeds. The simple and elegant design combines practicality and appearance, meeting the safety and aesthetic needs of pet owners during daily walks.
【Scope of Application】
Suitable for medium-sized and small dogs weighing 3-35kg (such as Teddy, Bichon Frise, Corgi, Bulldog, Shiba Inu, Schnauzer, etc.) and adult cats. It can be used in various scenarios such as daily pet walks, nighttime outings, outdoor walks, short trips, basic training, community interactions, etc. Caution: Not suitable for large aggressive dogs or pets with intense pulling behavior.
【Key Selling Point】
1. Weave anti-reflection lines for enhanced safety at night: The nylon-like fabric strap is embedded with tight anti-reflection lines. During the day, it is invisible and aesthetically pleasing; at night, it reflects light brightly, clearly warning vehicles and pedestrians, making it more reassuring to walk pets at night.
2. Extremely durable and strong: The high-quality nylon imitation fabric has high tensile strength, is resistant to tearing and abrasion, and is unlikely to break or deform. Its service life is much longer than that of ordinary woven belts for the chest and back.
3. Dual Locking, Anti-Slipping: The POM high-quality snap fastener combined with zinc alloy fastening mechanism provides dual safety locking. It is convenient to open and close and has strong stability, effectively preventing pets from accidentally escaping, making travel more secure.
4. Comfortable fit, easy to wear: Both sides of the chest and back are equipped with adjustable straps. The adjustment range is wide, enabling precise fit for pets of different body types. The straps fit snugly to the body curve without pressing on the chest or rubbing the skin. The wearing and removal process is simple, and even beginners can operate it easily.
5. Classic color scheme, easy to clean: Two classic colors – red and brown – are available for selection, suitable for different pet styles; the surface of the webbing is smooth, and daily stains can be wiped clean with a damp cloth; minor dirt can be gently hand-washed, and it dries quickly, making it easy to maintai
【Usage Method】
Press the two sides of the POM snap fastener to unlock it. Lay the chest-back flat. Guide the pet’s front limbs through the two corresponding sleeves on the chest-back, so that the main body of the chest-back fits snugly against the pet’s chest and back.
2. Adjust the elastic bands on both the front and back sides separately, until the tightness is just right (so that one to two fingers can easily fit through). Ensure that it fits snugly against the body without hindering the pet’s movement.
3. Tighten the POM snap fastener, gently pull to check if the snap fastener is fully locked with the zinc alloy clip. Once confirmed to be correct, connect the traction rope to the zinc alloy clip and it can be used.
4. After use, press the POM snap lock again to unlock, then slowly remove the pet carrier. Be sure to avoid pulling the pet’s fur.
【Frequently Asked Questions】
Q1: How to select the appropriate size for your pet?
A: It is recommended to first refer to the “Weight-Circumference-Sizes” comparison table on the product detail page. The core basis for selection is the pet’s circumference data. If the pet is overweight or underweight, the size can be adjusted based on the weight, and a adjustable webbing can be used for further adaptation to ensure a comfortable fit.
Q2: How long can the reflective effect of the reflected light inside the webbing last?
A: The reflective material is made using an embedded weaving technique and is closely integrated with the fabric. Under normal usage conditions (avoiding prolonged exposure to sunlight and violent friction), the reflective effect can remain stable for 1-2 years. When cleaning, avoid using a hard-bristled brush to scrub the fabric, as this can extend the lifespan of the reflective effect.
Q3: Is this type of chest and back support suitable for wearing in summer?
A: Suitable. The nylon imitation fabric is lightweight and breathable, ensuring no excessive heat. The fabric fits the body area appropriately, reducing the feeling of heat. It is recommended that the wearing time should not exceed 2 hours at a time. After returning home, remove it promptly to allow the pet to rest.
Q4: Can it be machine washed?
A: It is recommended to wash gently by hand. Avoid machine washing at high speed rotation as it may cause the fabric strips to deform, the reflective threads to loosen, or the snap fasteners to be damaged. Use a neutral detergent and keep the water temperature below 30℃. After washing, let it air dry naturally. Avoid direct sunlight exposure, as this will help maintain the product’s performance better.