
Cancer Survivor Gives Shelter Dogs a Fresh Start
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Inside this Article:
- Introduction: From Surviving Cancer to Saving Shelter Dogs
- A Difficult Diagnosis and a New Beginning
- From Grief to Purpose: A New Focus on Dog Rescue
- Training Aggressive Dogs: A Commitment to Rehabilitation
- Maverick’s Redemption: A Success Story
- A Life Well-Lived: The True Meaning of Rescue
- A New Chapter: Chuck’s Continuing Journey
- Conclusion: A Life Transformed Through Compassion and Action
Introduction: From Surviving Cancer to Saving Shelter Dogs
Chuck Avery, a man who once faced the grim prognosis of cancer, now spends his days rescuing dogs that are given little chance at life. Living in Casa Grande, Arizona, Chuck’s story is one of survival, resilience, and a deep connection to animals. Despite battling both cancer and a debilitating neuromuscular disorder, Chuck's mission has shifted from focusing on his own survival to saving countless dogs from euthanasia and helping them find loving homes. His incredible transformation shows that even in the face of hardship, there is a way to create a meaningful purpose in life.
A Difficult Diagnosis and a New Beginning
Chuck Avery’s journey to becoming a dog rehabilitation expert began with an unexpected dental visit in 2015. After breaking a tooth, a dentist discovered a mass in Chuck’s mouth that led to the diagnosis of stage four chronic lymphocytic leukemia. With doctors giving him only five years to live, Chuck’s life was turned upside down. In 2017, he was diagnosed with myasthenia gravis, a condition that left him with severe fatigue and muscle weakness. Despite this, Chuck’s story took a turn as he found a renewed sense of purpose in rescuing dogs.
From Grief to Purpose: A New Focus on Dog Rescue

During chemotherapy, Chuck recalled his early twenties, where he found joy in training dogs for behavioral issues and dock diving in Michigan. This memory sparked an idea, and in March 2017, he began volunteering at a local shelter, walking dogs while using an oxygen tank. What began as a small step into dog rescue soon became a full-time commitment. Chuck couldn’t bear the thought of dogs being euthanized simply because of behavioral issues. This realization led him to promise that he would help rehabilitate dogs that others deemed unworthy.
Training Aggressive Dogs: A Commitment to Rehabilitation
Six mornings a week, Chuck dedicates himself to training dogs with aggression and behavioral problems. Through his work at the shelter, Chuck helps these dogs develop the skills and behaviors they need to be adopted. After his training sessions, Chuck continues to work with private clients through his business, Doggie Do-Over. Partnering with Karen, Chuck works with pet owners who struggle with dominant or aggressive dogs, offering practical solutions that prevent dogs from being surrendered.
Chuck’s approach to training involves a technique he calls "focused walking," where he clears his mind, focusing solely on the dog’s needs and behavior. This method not only calms the dog but also provides Chuck with a sense of tranquility, helping him manage his own health challenges. Even on days when he needs a cane for support, Chuck manages to walk up to 10 miles, working tirelessly to improve the lives of both the dogs and himself.
Maverick’s Redemption: A Success Story
One of Chuck’s toughest rehabilitation cases has been Maverick, a Lab-chow mix who had previously shown severe aggression. Initially, Maverick was difficult to handle, often escaping his crate and even biting Chuck. However, Chuck didn’t give up on Maverick, believing in his potential for change. With patience and consistent training, Maverick became a different dog, learning to coexist peacefully with the other dogs in Chuck’s household. This transformation stands as a testament to Chuck’s dedication and expertise.
A Life Well-Lived: The True Meaning of Rescue
Chuck’s own rescue dogs—Chip, Maggie, Theo, Piglet, Teddy, Gus, and Renegade—each have their own backstory, and each has found their forever home with Chuck and his wife, Amanda. From Piglet, who was found with scars from dog fighting, to Theo, a playful pug who brings joy to the family, Chuck’s home is a sanctuary for the rescued and the rehabilitated.
At the shelter, Chuck is a beloved figure, with dogs eagerly awaiting his arrival each morning. With over 300 dogs having passed through his training program, Chuck has seen a significant impact in the lives of both the dogs and their new families. His days are long, but his heart is full as he continues his work with a renewed sense of purpose.
A New Chapter: Chuck’s Continuing Journey
Chuck Avery’s cancer diagnosis marked the beginning of a challenging journey, but it has also led him to create a life filled with meaning. Now, at 180 pounds, Chuck’s health has dramatically improved, and he no longer requires his oxygen tank. His work continues to inspire many, showing that no matter the circumstances, it is possible to find a purpose that not only changes your life but also impacts the lives of others.
Conclusion: A Life Transformed Through Compassion and Action
Chuck’s story is a shining example of how determination, compassion, and a sense of purpose can redefine what it means to live fully. Through his dedication to rehabilitating aggressive dogs, Chuck has created a ripple effect that has saved the lives of over 300 shelter dogs. His journey is a reminder that even in the darkest moments, we can find a way to make a difference, and for Chuck, the healing power of helping these dogs has become the greatest gift of all.