
A Tennessee mother is learning how to rebuild her life after suffering devastating injuries during a dog attack that ultimately led to the amputation of her leg.
On December 10, Amanda Mears, 42, was preparing to take her dog, Dennis — a mixed American Pitbull and American Staffordshire Terrier — outside for a walk when she realized that her rescue dog, Ralphie, an American Bully, had managed to leave the bedroom where he was kept.
Within moments, the situation escalated. Dennis suddenly lunged toward Ralphie, and as Amanda instinctively stepped between them to stop the fight, the dog redirected his attack toward her, clamping onto her leg and refusing to release.
“When he charged at my other dog, I got in between them, and that’s when Dennis latched onto my leg and would not let go,” Amanda recalled. Fueled by adrenaline, she initially felt little pain and focused solely on stopping the attack.

Desperate to free herself, Amanda wrapped her arms and right leg around the dog and managed to choke him until he released his grip. During the struggle, Dennis also bit her left hand and crushed a bone in her right arm — injuries she says she barely registered at the time.
Amid the chaos, Amanda instructed her 10-year-old son to stay in his room while she called emergency services and attempted to control the situation. By the time the dog released her, the damage was catastrophic.
“I wasn’t able to stand up because my leg was basically hanging off,” she said. Doctors later explained that saving the leg would require at least a dozen surgeries over the next two years, along with constant pain. Faced with that reality, Amanda made the difficult decision to have her leg amputated.
Since being discharged from the hospital, she has begun adapting to life with a prosthetic and learning how to navigate daily tasks with limited mobility and severe injuries to her hand and arm. Friends have helped raise funds to support her recovery as she prepares for long-term rehabilitation.
Amanda also made the heartbreaking decision to euthanize Dennis to ensure the safety of her child.
“He had always been the sweetest dog and had never shown aggression before,” she said. “He was my best friend, and I raised him from two weeks old. It was incredibly painful — but it was necessary.”
Now, Amanda continues her recovery, adjusting to work, mobility challenges, and the emotional toll of an incident that forever changed her life.
Incidents like this highlight the complex relationship between humans and domestic animals, especially in households with multiple dogs. Experts emphasize the importance of proper training, supervision, and understanding canine behavior to reduce the risk of sudden aggression. As conversations around pet safety, responsible ownership, and injury prevention continue to grow, stories like Amanda’s underline why education, veterinary guidance, and animal behavior awareness are essential for protecting both families and pets.

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