Aquatic turtles like red-eared sliders are commonly kept pets but frequently suffer from inadequate tank size, poor water quality, and insufficient basking and UV-B provision.
Aquatic turtles are among the most welfare-compromised pets in captivity due to the mismatch between their actual needs and public understanding of those needs. Sold as 'starter pets' or children's animals, they typically end up in inadequate tanks with poor filtration, insufficient heating, and no UV-B lighting. Shell rot, respiratory infections, and vitamin A deficiency are common results of poor husbandry. The extreme longevity of these animals means decades of compromised welfare for abandoned or neglected individuals. The turtle's stoic nature means illness often progresses unseen until severe.