Pet-keeping is often promoted for the benefits it brings humans. A close association with another animal can provide us with a sense of purpose and a daily dose of joy. It can aid our health, make us more conscientious and even help us form relationships with other humans.
But the situation is perhaps not as rosy for the animal itself. Domesticated animals often live longer than their free-living counterparts, but the quality of those lives can be compromised. Pets can be fed processed foods that can lead to obesity. Many are denied a sexual life and experience of parenthood. Exercise can be limited, isolation is common and boredom must be endured.
