Teen Survives Cardiac Arrest Thanks to Dog and Quick-Acting Mom

When Tiffany Blaner's heart stopped on a July morning in 2023, her dog Aja refused to stay quiet.

The then 24-year-old had just returned to bed after letting her dog outside when disaster struck. Aja's persistent barking alerted Tiffany's mother, who discovered her daughter in cardiac arrest.

What happened next made all the difference. Tiffany's mom knew CPR and immediately started chest compressions while calling 911.

Sudden cardiac arrest kills 90% of people when it happens outside a hospital. Among Americans under 25, about 200 die from it each year. Tiffany was nearly one of them.

Unlike a heart attack caused by blockages, sudden cardiac arrest happens when the heart's electrical system malfunctions. The heart simply stops beating. Without immediate intervention, death occurs within minutes.

Tiffany spent time recovering in the hospital after her collapse. Doctors worked to understand what caused her young, seemingly healthy heart to stop without warning.

Why This Inspires

Tiffany's survival came down to three things: a dog who sensed something was wrong, a mother who knew CPR, and quick action. Her story shows why CPR training matters for everyone, not just medical professionals.

Only about 46% of people who experience cardiac arrest outside a hospital get the immediate help they need before emergency responders arrive. When bystanders perform CPR, survival rates double or even triple.

Tiffany now advocates for cardiac screening in young people and CPR education. Many sudden cardiac arrests in young adults stem from undetected heart conditions that could be found through screening.

Her experience transformed from a near-tragedy into a mission. She wants others to learn the skills that saved her life and to recognize that heart problems can strike at any age.

Every day, Tiffany gets to wake up and greet Aja again. That simple morning routine she took for granted became the gift of a second chance.