How many dogs does Jo own?
We see her come in with the two Great Danes that love sniffing Andy’s crotch.
Then, Deangelo tells (and awkwardly re-enacts) the story where Jo’s walking her dogs and someone tries to steal one. Presumably, that was a smaller dog (since both he and the thief were able to pick it up).
And then, in the episode where Jo tells Gabe she's taking him back to Florida, we see him in the background walking one Great Dane and one other medium-sized dog.
Am I missing something? Or does Jo just have a roster of dogs that she sporadically brings places.