Amphibians are increasingly popular in the exotic pet trade but have extremely specialized welfare needs. Understanding their requirements prevents widespread suffering in captivity.
Amphibian welfare in captivity is compromised by the combination of extremely specialized care requirements, widespread lack of hobbyist knowledge, and a pet trade that prioritizes novelty over welfare. Skin-breathing amphibians are acutely sensitive to water quality problems that would be sub-lethal to reptiles or mammals — chlorinated water, temperature fluctuations, and pH extremes all cause immediate physiological harm. The visible signs of distress in amphibians are often subtle until disease is advanced. Many species are still predominantly wild-caught, arriving with heavy chytrid burden and transport stress. The conservation implications of the amphibian pet trade — potential spread of chytrid fungus — make amphibian welfare a welfare and conservation concern simultaneously.