The Pet Champion Classic Small Dog Collar is the perfect fit for your classic pet. The collar is manufactured with 3/8 inch wide 100 percent high-grade polyester allowing the carefully selected colors to truly pop when your pet is wearing the collar. The D-ring for leash attachment is constructed with 100 percent pure steel for superior strength and durability when dealing with even the hardest of pullers. Remember when sizing your pet's collar to leave at least two fingers worth of space. Matching Pet Champion harnesses and leashes are sold separately and look great when used together.