Like cats, ferrets are self-groomers, which means that they often end up developing hairballs, especially when they're shedding. According to PetMd, ferrets don't always vomit up hairballs like ...

This can lead to diarrhea, vomiting, and even death. Ferrets shed a lot of fur and risk ingesting a good amount of it. This fur can accumulate in the gastrointestinal system and lead to ...