A 4-pound Chihuahua born with a cleft palate is the 2020 American Hero Dog

MacKenzie, who cares for rescued baby animals, is American Humane’s top dog this year.
Courtesy American Humane
/ Source: TODAY

A little Chihuahua named MacKenzie is living proof that even the smallest among us can make a huge difference in the world.

“Kenz” was born with a cleft palate and needed to be tube-fed for nearly a year before a life-saving surgery enabled her to drink and eat on her own. Even though she was sick — the dog survived several bouts of aspiration pneumonia — she wanted to care for the other babies at The Mia Foundation, a nonprofit in Rochester, New York, that rescues animals born with birth defects.

Almost seven years later, MacKenzie still provides love and care to rescued baby animals who cannot stay with their mothers because of medical issues — regardless of species or size. She’s mothered puppies, kittens, a goat, a turkey, a squirrel, birds, a mouse and even a Great Dane.

MacKenzie plays nurse and mother to rescued baby animals with birth defects, cleaning and cuddling them, while also teaching them how to socialize and play.Courtesy of American Humane

MacKenzie, who has lost her ability to bark, also visits schoolchildren whenever possible to help them learn to accept physical differences in animals and people and to inspire kindness, empathy and patience.

Last night, the nonprofit American Humane named MacKenzie 2020 American Hero Dog at the 10th anniversary celebration of the American Humane Hero Dog Awards. Hosted by celebrity designer Carson Kressley, the awards celebrated the heroism of dogs and the human-canine bond.

The 2020 American Humane Hero Dog Awards featured host Carson Kressley and many other celebrities, including Mayim Bialik, Kristin Chenoweth, Faithe Herman, Erik Estrada, Vivica A. Fox, Naomi Judd and Melissa Rivers. Lance Bass received a special award for his humane efforts.Courtesy of American Humane

More than 400 dogs competed in the Hero Dog Awards, with several rounds of public voting and votes by a panel of judges in seven categories. MacKenzie won the category of shelter dog of the year before being named top dog, but the winners of every category gave viewers cause to celebrate.

“For ten years, the American Humane Hero Dog Awards have been celebrating the very best of our best friends, and reminding all of us about the importance of the animals in our lives,” Dr. Robin Ganzert, president and CEO of American Humane, told TODAY in an email. “All of the 2020 winners’ stories were so inspiring and this year, during a global crisis that has caused so much pain and isolated so many, their stories of love, hope, and compassion were more needed and more important than ever before.”

The 2020 therapy dog of the year, Olive, is a rescue dog who comforts abused and neglected children who need to appear in court in Jefferson, Missouri. She has served more than 300 children since 2016.

Olive, 2020 therapy dog of the year, helps children who must testify in court against their abusers.Courtesy of American Humane

This year's military dog of the year, Blue, served America’s armed forces as a bomb detection dog. After seven years of honorable service, a Marine who served with her in Afghanistan adopted her. He credits the dog with saving his life and the lives of countless soldiers.

Blue II P491, this year's military dog of the year, is enjoying retirement in Lawrenceville, Georgia, after serving in the U.S. military as an Improvised Explosive Device detection dog from 2011-2018.Courtesy of American Humane

The service dog of the year, Dolly Pawton, is a cardiac alert dog who alerts her handler to dangerous drops in blood pressure or when her heart rate rises. Dolly's handler suffers from numerous medical conditions, including post-traumatic stress disorder as a survivor of domestic violence, and credits her dog with giving her confidence to leave the house and cope with social anxiety.

Dolly Pawton, 2020 service dog of the year, is a cardiac alert dog in Maine and the inspiration for the children's book "Pawsibly the Best Medicine."Courtesy of American Humane

The law enforcement dog of the year, Cody, has protected Americans both overseas and at home from explosives detection in Iraq to Minnesota’s Mall of America. Now she searches for explosives in Virginia, safeguarding Busch Gardens, schools, and events for the NBA and LPGA.

K-9 Cody, 2020 law enforcement dog of the year, helps local agencies with bomb threats and also gives demonstrations at schools, churches and festivals in Virginia. She's a loving dog who is gentle with children.Courtesy of American Humane

The guide/hearing dog of the year, Aura, is a trained hearing service dog for a Marine veteran who was a command sergeant major serving in Afghanistan when a rocket attack caused serious medical injuries, including deafness. Aura restored her independence by alerting to everything from ringing doorbells to smoke alarms and sirens. She's also a terrific companion.

Aura, this year's guide/hearing dog of the year, is an ambassador for people with hearing loss.Courtesy of American Humane

The search and rescue dog of the year, Remington, worked in human remains detection to help give families closure in a variety of cases, from missing person searches to the aftermath of Hurricane Harvey. When not on searches, “Remi” offered stress relief to firefighters in Texas. In 2019, he was diagnosed with cancer but the nonprofit Project K-9 Hero stepped in to cover medical costs for treatment to save his life.

Remington, 2020 search and rescue dog of the year, lost a leg to cancer and now raises awareness and funding for other retired search and rescue K-9s.Courtesy of American Humane