Grok Robots

I haven’t read Guilty Robots, Happy Dogs by David McFarland yet, but it looks good based on the publisher’s descritption:

How different might the minds of animals or machines be to ours? As David McFarland asks here, could robots ever feel guilty, and is it correct to suppose your dog can truly be happy? Can we ever know what non-human minds might be like, or will the answer be forever out of our reach?