If you’ve ever been curious about whether a goldfish bite hurts, the answer is…it depends. Some people report that they feel no pain when their goldfish bites them, while others say it can be quite painful. The size of the fish and the sharpness of its teeth play a role in determining how much pain is felt from a bite. Generally speaking, small goldfish with dull teeth are unlikely to cause any discomfort; however larger fish with sharper teeth may cause more intense sensations. In addition to this physical factor, some people experience higher levels of sensitivity than others. Therefore, one person may not even notice when his or her goldfish takes a nibble while another might find the same bite very uncomfortable. To minimize potential discomfort associated with being bitten by your pet goldfish, make sure you have proper tank maintenance and keep your hands away from its mouth at all times!