CatCon is a fan-focused convention celebrating all aspects of cat culture, bringing together cat lovers, brands, artists, rescue groups, and influencers for panels, product showcases, adoptions, and live demos. It takes place at the Pasadena Convention Center and features exhibitors selling cat-themed goods, educational programming about cat care and welfare, and appearances by notable internet and celebrity cat personalities. The event is notable for blending consumer expo elements with animal-rescue and advocacy initiatives, making it both a marketplace and a community hub for cat enthusiasts.