Surah 40. Ghafir, Ayah 80

The "other benefits" are both concrete and abstract in their nature: concrete benefits like wool, skins, etc., and abstract ones like beauty (cf. {16:6-8}, as well as Solomon's reverence for the God-created beauty of horses expressed in {38:31-33}) or the all-time companionship of man and dog symbolized in the legend of the Men of the Cave ( 18:18 and {22}).

Lit., "a need in your bosoms" [or "hearts"]: i.e., a genuine need.

 i.e., milk, wool, and hide.