Pepsi, an 8-year-old domestic shorthair cat, became the first feline patient in Thailand to have pacemaker surgery (Image ...

Daisy Duke should have been just another happy rescue dog, getting ready for her forever home. Instead, a routine checkup revealed a life-threatening heart condition—one that would require a pacemaker ...

Daisy Duke, a 1-year-old puppy, is living happily in a foster home after a successful pacemaker surgery, according to the city of Mission Viejo. Daisy Duke was acquired by Mission Viejo animal rights ...

Daisy Duke, a 1-year-old puppy, is living happily in a foster home after a successful pacemaker surgery, according to the city of Mission Viejo. Daisy Duke was acquired by Mission Viejo animal rights ...

During an average lifetime, the heart beats more than 2 billion times. To you, it might just be a steady “lub-dub” that speeds up under pressure and slows as you drift to sleep. But behind that rhythm ...