Some reptiles grow too big, making them impossible to keep at home. They need massive enclosures and special care, which most pet owners can't handle.
Many amphibians require very specific temperatures and humidity. If their environment isn't perfect, they get sick easily, and it can be hard to save them.
Some species have a dangerous bite or venom. Even if they look harmless, a single mistake can lead to painful injuries or serious health risks.
These creatures often have strict diets that are hard to provide. Some need live food, which can be gross and expensive, making them hard pets to care for.
Some reptiles and amphibians are aggressive and dislike handling. They may scratch, bite, or get stressed easily, making them bad choices for beginner pet owners.
They have long lifespans, meaning a lifetime commitment. Some live for decades, and many owners are unprepared for that responsibility.
Some species are illegal to own or require special permits. Buying them can be risky, leading to fines or confiscation, making them more trouble than they’re worth.