The Question and Answer section for Do Androids Dream of Electric Sheep? is a great resource to ask questions, find answers, and discuss the novel.
I'm not sure I follow you here. Deckard's replay about the owl is rather witty. He is a noir anti-hero who understands that he is expendable to people like the Rosens.
Androids do not have feelings. They lack the human trait of empathy.
They have emotions just like humans. They have bodies that are also human.