I am very sorry!Ben suffered a ruptured disc in his neck. I had to euthanize him rather suddenly when it was apparent he was in horrible pain and wasn't going to heal.
Dobermans are prone to degenerative disc disease among other hideous ailments. I've lost three of my 6 to dilated cardiomyopathy. Two had sudden death.
For as much as I love the breed, I could do without all the horrible illnesses.

The 'Doberman heart' is well known and two Doberman I know succumbed to it while playing, one at the age of 4,5 and the other at 5 years old. Left the owners absolutely devastated as it came out of the blue, the dogs were otherwise totally healthy.