What is IVDD? Intervertebral Disk Disease, IVDD, is often seen in small breeds of dogs such as Dachshunds, Pekinese, Beagles, Corgi, Shih Tzu, Maltese, and other small breeds that tend to have longer bodies with short legs. IVDD is especially prevalent in Dachshunds; an estimated 1 in 5 dogs will suffer from this disease. IVDD is a very serious condition and results in intense pain and can even lead to paralysis. All About IVDD