@iambroccoli
Broccoli's passport says he was 3 months old, but a vet said he was more like 11 months old, given how his teeth have grown.
Regardless of age, Broccoli bonded with me quickly.
Broccoli (like me) was not properly socialized. He doesn't socialize with other dogs much. (Like me) Broccoli is scared of everything. If you throw a ball at him, instead of chasing it, he runs away like a plague. On top of that, (unlike me) Broccoli was not toilet trained, so there was dog piss and poo all over the place.
Broccoli has lots of energy. Walking doesn't drain enough of his energy, so I bought a $200 bicycle from Amazon to “walk” him. He jogged for an hour (15km) on the first run without stopping. His stamina is impressive.