HIGH BUOYANCY MATERIAL: This pet life jacket is made of polyester and EPE, which is not only lightweight and durable, but also has strong buoyancy and increased safety, ensuring your dog can fully enjoy various water sports. SIGNAL COLOR AND SHARK FIN STYLE: The fun shark fin design on the back not only makes your dog look cute but also helps locate them in the water. Additionally, the signal color exterior provides better visibility, allowing you to find your dog more quickly. VELCRO AND BUCKLE DESIGN: The Velcro and buckle closure not only provides double protection but also allows for proper size adjustment of the life jacket, making your dog safer and more comfortable, and also convenient toto put on and to take off. BACK HANDLE AND D-RING: The life jacket has a durable D-ring for attaching a dog leash in case your dog escapes. There is a sturdy handle at the top, allowing you to pull the dog out of the water in an emergency, whichfacilitates the rescue of the dog.BEST GIFT FOR DOGS: If your pet is a poodle, chihuahua, English bulldog, French bulldog, teddy bear, miniature pinscher, bichon frisé, Pomeranian, miniature schnauzer, pug, dachshund, cairn terrier or other small to medium-sized dog, and if you want to take your dog swimming, surfing, rafting, fishing or other water sports, this life jacket is your best choice.