Can someone write me an article (only 4 paragraphs)

Good and for the free points

All you gotta do is write about animals and how they can relate to you, for eat, they have a family, they have a heart, they have feelings, a bird can fly and probably that can be a symbol like your dreams “sky is the limit” etc etc

Use who. if it wasn't a question, you could put the he in the blank.  if you can put he or she in the blank, it's who.if you can put him or her in the blank, it's whom.