Cartoon Dog Running with Worried Expression

A simplified, graphic illustration of a yellow and orange cartoon dog in motion, rendered in a bold, minimalist style against a black background. The dog is depicted mid-stride, with a dynamic pose that suggests movement and urgency.

The dog features a simplified, rounded form with clean lines and minimal detail. Its ears are floppy and slightly darker orange, and its facial expression conveys worry or concern through downturned eyes and a slightly open mouth. The dog's body is positioned in a running stance, with one front and one back leg extended to show forward momentum.

The illustration employs a classic cartoon style reminiscent of vintage animation and graphic design, using a limited color palette and simplified shapes to communicate emotion and movement.