Katherine McNamara Sticks Up for Four-Legged Friends in DoSomething.Org Campaign

Katherine McNmara has teamed up with DoSomething.Org for their new Four-Legged Finishers campaign!

The 20-year-old Shadowhunters star is helping bring awareness to the fact that cats and dogs are twice as likely to get cancer if their owner smokes. Watch the PSA below!

“My dog Sophie and I are excited to be a part DoSomething.org and truth’s Four-Legged Finishers campaign to give pets a voice in the effort to end smoking,” Kat said in a statement. “Our furry friends deserve to live healthy, smoke-free lives and our generation has the power to finish smoking for good.”