Fennec foxes are the smallest fox species, native to North African and Arabian deserts. Their nocturnal, burrowing lifestyle and hypersensitivity to noise and stress make them challenging to keep in captivity with adequate welfare.
Fennec foxes are among the most difficult small carnivores to keep with adequate welfare due to their extreme noise sensitivity, nocturnal lifestyle, and burrowing requirements. Zoo exhibits that place them in high-traffic daytime areas force these nocturnal animals into chronic stress. As pets, they are frequently impulse-purchased based on their appealing appearance and then discovered to be disruptive at night, difficult to handle, and poorly adapted to household life. Their high-pitched alarm vocalisations, tendency to bite when frightened, and need for deep sandy substrate to satisfy burrowing drives make them unsuitable for most pet owners. Import and keeping regulations for fennec foxes vary widely across jurisdictions.