Snakes are among the most commonly kept exotic pets, but their welfare needs are frequently misunderstood, leading to widespread husbandry failures that cause chronic suffering.
Pet snake welfare failures are among the most common in exotic pet keeping, partly because snakes provide few obvious distress signals that untrained owners recognise. Enclosures that are too small prevent natural movement, thermoregulation and exploration. Incorrect temperature prevents proper digestion of prey, causing recurring regurgitation that is physiologically stressful. Insufficient humidity causes dysecdysis — retained sheds — that restrict circulation in the retained sections. Many snakes in the pet trade are wild-caught, arriving stressed, parasitised and resistant to captive food. The welfare solution requires proper education for prospective owners, retailer advice quality standards, and choosing only captive-bred animals from reputable breeders committed to good welfare.