World's Smallest and Largest Pets: A Visual Parade of Tiny Companions and Gentle Giants - Top 18 Guide
The Smallest Pet Insect: The Ladybug

The Ladybug is the smallest pet insect. These tiny creatures measure just 0.3-0.4 inches in length. Known for their distinctive red and black spots, Ladybugs are easy to care for and can live up to a year in captivity.