What is the ‘Betty White Challenge’ sweeping the internet?

Betty White was a friend to countless animals throughout her legendary life, and now that legacy is living on.

A new challenge inspired by the late comedic icon is currently sweeping through social media.

The so-called “Betty White Challenge” is a virtual event that will be held on Jan. 17 (which would have been the actress’ 100th birthday). The event asks fans to donate $5 to animal rescues or shelters in her name.

“The Golden Girls” star was a pioneering animal rights activist who adored the furry ones.

She was a devoted animal lover who worked on saving endangered species and fixing conditions at the Los Angeles Zoo.

White passed away on Dec. 31 at the age of 99. Matt Bershadker, president of the nonprofit ASPCA, expressed his sadness over her death.

He stated, “Betty White demonstrated a lifelong commitment to helping animals in need, including dedicated support for local shelters and animal welfare endeavors, fiercely promoting and protecting animal interests in her entertainment projects and personally adopting many rescued animals.”

He added, “Betty was a constant and compassionate advocate for vulnerable animals across the country, and will be greatly missed.”

Greater Los Angeles Zoo Association president Tom Jacobson reiterated the sentiments. “Her work with [the zoo] spans more than five decades, and we are grateful for her enduring friendship, lifelong advocacy for animals, and tireless dedication to supporting our mission,” he said.

The “Mary Tyler Moore Show” star even wrote a book about her passion for animals in 2011, titled “Betty & Friends: My Life at the Zoo.”

She also gave immense support to the Columbus Zoo and Aquarium. In 2014, the zoo’s entrance to their Heart of Africa exhibit was named Betty White Way.

“Children grow up to be people so I like animals better than people,” she once told Entertainment Tonight. “I just like animals more than I like people. It’s that simple.”