What are some ofthe physical propertie that describes terriers?

Terriers are typically characterized by their sturdy, compact build, with a muscular frame and a strong, agile body. They often have a wiry or smooth coat, which can vary in color and texture depending on the specific breed. Their heads are usually broader than their necks, featuring a well-defined stop and expressive eyes that convey intelligence and alertness. Additionally, terriers possess strong jaws and a confident stance, reflecting their energetic and tenacious nature.