Camille Henrot uses abstract art to explore the realms of child (and dog) care in her smartly playful debut show at Hauser & Wirth.

Dog behavior is complex, so it can be hard to tell how our pups feel, whether happy, unhappy or somewhere in between.

Art provides diversification in portfolios, exhibiting a low price correlation with stocks and bonds. As an investment, art can hedge against inflation, but expect bond-level returns. Investors ...