Fox odor in children is relatively uncommon and is related to genetic factors, as the sweat glands are not well developed in children. The treatment is mainly topical, for example, you can use antiperspirant, or antiseptic, antibacterial, deodorant skin care products. When the sweat glands are well developed in adolescence, further treatment can be considered, such as surgery, surgical removal of sweat glands, basically this fox odor can be cured. You can also choose, for example, botulinum toxin local injection, or you can choose laser treatment. In general, the destruction of sweat glands is usually considered after puberty in children.