Collar is size SMALL and fits neck size 8”-12” Leash is standard size - 0.75" wide, 5'6" long Bright yellow dog leash and collar set from Wild One. Perfect for stylish walks. Perfect for everyday outings or out-of-town adventures! Made from super strong, soft-touch, all-weather materials that are comfortable to hold, easy to clean, and dirt- and odor-resistant. Multiple length adjustments and snap hooks at both ends allow for easy length changes, tandem walks, or quick tie-ups. Pairs perfectly with the matching Collar (Leash and collar only)