: For those unable to care for a real animal, high-tech robot dogs like the Go to product viewer dialog for this item. or Unitree Go2 Go to product viewer dialog for this item.
Beyond their biological traits, dogs themselves provide several "useful features" to human life:
: Interacting with dogs is scientifically shown to lower cortisol levels (a stress hormone) and increase oxytocin (the "love hormone"), leading to lower blood pressure and improved heart health [10, 14, 18].