Safety belt to prevent pulling: This dog harness is very suitable for dogs who tend to pull heavily with the belt. Accessories are located at the front, and traction pressure is evenly distributed on the dog's body to prevent traction and suffocation Easy to put on and adjust: This vest has a quick closing buckle to ensure easy use when laying and disassembling; Just slide your head in and clamp the sides behind your paws. The adjustable chest strap and neck strap are very suitable for your furry friends; Your growing dog has no problem Safety vest: the reflective strip of this anti towing dog safety belt makes your dog visible in the dark, which is very suitable for walking at night, at dawn, at dusk, at night or in foggy and rainy weather Strong handle on the back: The handle on the back of the dog strap is strong enough to easily catch your dog and protect him when you are in a crowd or accidentally encounter a big situation Size M: anti towing dog safety belt Size M is applicable to 38-61 cm neck strap and 38-75 cm chest circumference of dogs.