What Is IVDD in Dogs?

We are here to answer what is IVDD in dogs. Intervertebral discs are unique structures found in the spinal column. Think of them as jelly-filled doughnuts. They consist of a tough outer layer and a gel-like inner core. These discs sit between each pair of vertebrae, acting as both shock absorbers and connectors, allowing the spine to bend, flex, and move in different directions.