Lost playful 2-year-old terrier mix dog named Bella with black and white coat and bright pink collar near Cannery Row, Monterey Bay.

I lost my little dog, Bella, near Cannery Row in Monterey Bay. She is a playful, 2-year-old terrier mix with a distinctive black and white coat and a bright pink collar. I last saw her running after a seagull, and I've been searching ever since! She's very friendly and responds to her name. Please help me find her!