An Italian dog named Tika the Iggy is a fashion model. Pictures and videos of her wearing different kinds of clothes are popular on social media. She has over 1 million (百万) followers on Instagram. Tika’s owner Thomas Shapiro has put her videos and pictures online for years. But they started to go viral (走红的) after pop stars Demi Lovato and Justin Bieber shared them. Fashion magazine Vogue will have a story about Tika soon.