Tortoises are among the longest-lived animals, requiring decades of committed care that most owners are not adequately prepared for.
Tortoise welfare in captivity is compromised by multiple intersecting problems: the extreme longevity that makes lifetime care commitment unusual, the complexity of environmental requirements that most owners underestimate, and the prevalence of wild-caught animals in the pet trade. Tortoises in inadequate indoor enclosures - too small, wrong temperature, inadequate UV-B - develop metabolic bone disease with soft, painful, deformed shells and bones, respiratory infections, and renal failure. The decades-long lifespan means these welfare failures accumulate over very long periods. Inappropriate diets cause organ damage that may not become apparent for years. The pet tortoise trade still includes many wild-caught animals who experience severe stress from capture and are poorly adapted to captive conditions. Prospective owners must genuinely reckon with the possibility that they are acquiring a pet who may outlive them.