DURABLE PU LEATHER DOG COLLARS Sturdy dog collar is made of soft high quality Microfiber leather and punk spikes; Strong enough to hold small/ medium /large dogs. Good sized D-ring which fits perfectly with almost all dog leashes,name tag and rings. 3 COLORS: black dog collar for boys, red dog collar and pink dog collar for girls.SPIKED DOG COLLARS The spikes are not overly sharp, so it doesn't hurt your pet's skin and the studs don't pull dogs hair out. After wearing the studded collar, Your animals could not destroy the collar or being bitted around the neck because of the spikes. Gives them an added protection during cat/dog war play time!SURPRISED GIFTIn each order,we present you animals a squeak ball. And package well in "teemerryca" box. Packing listing: 1pcs collar and 1pcs ball.MEASURE BEFORE ORDERKindly please measure your dog carefully to make sure the correct size before order, thank you.ADJUSTABLE DOG COLLARSMALL DOG COLLAR for dogs'neck circumference 14.1"-18.1"/36cm-46cm which suitable for dogs like Corgi, Saluki, Scottish terrier, Welsh terrier, Irish terrier,Jack Russell Terrier, Pug, Shiba, French Bulldogs, Boston terrier,etc. MEDIUM DOG COLLAR size 16.1"-20"/41cm-51cm which suitable for Pit bulls Bulldog, Bull Mastiff, German shepherd, Staffordshire Terrier, Doberman Pinscher, Husky, Golden Retriever, Border Collie, Great Dane, Cane Corso, Rottweller,etc.