What is IVDD?
Intervertebral Disc Disease (IVDD) is a serious spinal condition that affects all Dachshund varieties. It is assessed through X-rays of the spine to evaluate the degeneration and calcification of intervertebral discs.
IVDD is a condition where the intervertebral discs (which cushion the spine and provide flexibility) gradually deteriorate. As the discs degenerate, they harden (calcify), making them less effective at absorbing shocks and impacts. In Dachshunds, this can occur much earlier than in other breeds, leading to a higher risk of slipped discs and spinal cord compression.
What Causes IVDD?
A dog’s risk of developing IVDD is influenced by both genetic and environmental factors, including:
- Genetics – Inherited predisposition plays a significant role.
- Diet & Weight – Excess weight increases strain on the spine.
- Exercise & Lifestyle – Too much or too little activity can contribute to disc degeneration.
- Prenatal Factors – Conditions in the womb before birth may also affect spinal health.
Symptoms of IVDD
IVDD is painful and can severely impact a dog’s quality of life. Common symptoms include:
- Severe pain when moving – The dog may appear stiff, reluctant to move, or avoid turning its head/neck.
- Lack of coordination – Wobbly movement or difficulty placing paws correctly.
- Frequent accidents – Loss of bladder or bowel control.
- Paralysis – Inability to move one or more limbs.
Treatment Options
Treatment depends on the severity of the condition. Some affected dogs can be treated through medication and rest. Others may require invasive or life-changing surgery paired with long-term rehabilitation therapy. In severe cases, euthanasia may be the best option.
IVDD Screening
IVDD is tested by x-raying the spine and assessing the presence and severity of calcifications in the dog’s spine.
How is IVDD Scored?
IVDD risk is graded based on the number of calcified discs present in the spine. The higher the score, the greater the risk of clinical symptoms and in the case of breeding the potential for passing IVDD to offspring.
- Grade 0 – No calcifications observed.
- Grade 1 – 1 to 2 calcifications.
- Grade 2 – 3 to 4 calcifications.
- Grade 3 – 5 or more calcifications (highest risk).
