| Only had one dobe
I had one doberman (spayed at age 18 months) who was on thyroid medication from about 4 years on. I had to watch her food intake big time. She did become incontinent about two years after spaying and back then we gave diet pills to stop it.
The mix breed I had that was spayed ended up with bone cancer at age four but she came from the SPCA and they spayed her at 5 months. She also never outgrew the excited peeing so I can't say that was an after effect. The neutered male poodle was fine. |