Spondylosis refers to the condition where there is wear and tear or degeneration of the bones, discs, and joints in the spine. It usually leads to pain and stiffness in the neck or back. Full definition
Most cats with spondylosis deformans appear to be pain - free and in these cases treatment is not necessary. (tampabayvets.net)
Most dogs with spondylosis deformans appear to be pain - free and in these cases treatment is not necessary. (brittonroadveterinaryclinic.com)
Cervical spondylosis in cats: a deforming over-production of abnormal bone development off the cervical vertebrae (i.e. neck portion of the spinal column). (themeowingvet.com)