Why choose ours? Our dog gold chain is made of 316 stainless steel, and the thickness of the gold plating on the outside is several times that of other brands. After many years of use, it will not rust or change color. Don't worry about dogs biting or pulling it off. It is very hard. Don't worry that the dog chain will be very dirty, just rinse it with clean water and it will be clean. (If there is a problem with the product you received, we will replace it for you for free, so don’t worry about buying it) Great effect: These metal gold dog chain can train pets to correct bad habits and better control the dog's direction when walking. Pet collars are suitable for cats and dogs, and furry friends look cute. The stylish and smooth surface makes your dog look cool. The golden chain dog collar is very suitable to be worn with pets for weekend parties, photography or other occasions. Specifications: Material: 316 Stainless Steel + Gold Color: Gold Size: 18in to 26in Packing list:Dog necklace*1 ➤ How to choose the right size? Use a soft tape measure to measure the circumference of the fullest part of the dog’s neck or head. And it’s better for a dog’s leash to be 1.5-2 inches longer than a dog’s neck. 18 inches (suitable for 16～17.5 inches); 20 inches (suitable for 18～19.5 inches); 22 inches (suitable for 20～21.5 inches); 24 inches (suitable for 22～23.5 inches); 26 inches (suitable for 24～25.5 inches); ★I hope your dog will be happy every day without worries. May your dog be healthy every day and bring joy and love to your family.