Doctor Fish is a common name for Garra rufa, a small freshwater fish known for its habit of nibbling on dead skin from human feet and hands. In the aquarium, it is appreciated for its active movement, constant grazing on surfaces, and lively behavior when kept in groups. To keep Doctor Fish healthy, it is important to provide clean, well-filtered water, enough swimming space, and a stable environment with minimal stress, while avoiding overcrowding and sudden changes in water temperature or water quality.
