Dog Mascot Costumes

A dog mascot is a versatile crowd-pleaser—friendly, recognizable, and perfect for schools, sports teams, and promotional events. In this collection you’ll find dog mascot costumes in a range of breeds and character styles, including bulldog-inspired options.

When selecting a dog mascot costume, think about the personality you want (cute and approachable vs bold and athletic), how often you’ll use it, and the practical details that matter during performance—visibility, ventilation, and overall comfort.

If you’re outfitting a school or organization, we can help you choose a dog mascot that matches your colors and brand identity, and we can advise on accessories and care so it stays looking great throughout the season.

Looking for a breed that's not in stock? We build custom mascot costumes from your artwork or concept — perfect for schools with unique dog mascot identities.