Swimming with and feeding wild dolphins is popular in many tourist destinations, but these interactions raise significant welfare concerns for wild cetaceans whose natural behaviors can be disrupted.
Wild dolphin tourism creates welfare problems that accumulate invisibly across time and individuals. Repeated boat engine noise causes chronic acoustic stress in species that use sound for communication, navigation, and hunting. Provisioning programs create dependency, disrupt normal foraging, and can cause nutritional deficiencies. Swim programs that allow dolphin pursuit or contact override the animals' choice about interaction distance, which is a critical welfare consideration in wild settings. The welfare problems of captive dolphin swim programs are more severe: animals in pools have no ability to escape human contact, are often trained through food restriction, and experience chronic stress in acoustically reflective environments. Responsible dolphin watching that prioritizes animal agency and respects approach guidelines offers a welfare-positive alternative.