Their unique body shape is part of what makes them so lovable — and part of what puts them at risk.
Dachshunds, Corgis, Basset Hounds, and similar breeds share a body structure that is both endearing and medically significant. Their long spines and short legs are the result of a genetic trait called chondrodystrophy — and that same trait increases their risk of Intervertebral Disc Disease (IVDD).
Long spine
A longer spinal column means more vertebrae and more intervertebral discs — each one a potential site of degeneration or herniation.
Short legs
Shorter limbs alter the biomechanics of movement, placing different stress patterns on the spine compared to longer-legged breeds.
More stress on spinal discs over a lifetime
The combination of body length and leg height means the spine bears a disproportionate share of the dog's body weight and movement forces.
Dogs with this body shape have a higher risk of developing Intervertebral Disc Disease (IVDD). Not every dog will develop IVDD, but understanding the risk helps owners make informed choices.
Knowledge is the first step in protection. Understanding why your dog is at risk empowers you to take meaningful preventative action.
Blue — Chief Canine Wellness Officer
I'm Blue, and I live with this reality every day. My family learned about my risk early — and that knowledge has made all the difference in how they care for me.
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