Jim Cramer shuffles his 'Humanization of Pets ETF' — 'It's paid off in 2019' By: CNBC.com News June 17, 2019 at 18:35 PM EDT "The humanization of pets has been a fabulous secular growth story — one that's really paid off in 2019," Cramer says. Read More >> Related Stocks: Atyr Pharma Inc