If your physician offered medical advice that promised a longer, healthier life - without medication or surgery - would you take it? For many, the answer could be a dog.
A comprehensive review of 70 years of global research found that dog ownership is associated with a 24% reduction in all-cause mortality. For those who have had a heart attack or stroke, the risk of death drops by 31%. These figures rival many common medications.
Dogs also encourage physical activity, which helps maintain mobility, build bone strength, and improve cardiovascular endurance. Interacting with a dog can lower blood pressure and heart rate, thanks to the release of oxytocin and reduced cortisol.
For older adults, long-term pet ownership may help protect against cognitive decline. The responsibility of caring for a dog keeps the mind engaged and provides a sense of purpose.
Dogs also reduce social isolation by acting as natural social icebreakers. They provide constant companionship, filling a quiet home with presence and purpose.
Studies show dog owners often have better cholesterol and triglyceride levels. Their presence can also speed up recovery from illness by lessening pain perception and offering emotional support.
Before adopting, consider the practical aspects - a high-energy puppy may not suit everyone, while a senior dog may match a more relaxed lifestyle. Financial commitments like food, vet visits, and medical bills should also be considered.