The God who created us knows best what is required from his creation. We are not animals, we are different to animals, and there is a natural inclination to look after our bodies. Things like trimming your nails, smelling nice, getting circumcised, shaving underarm hair etc, those kind of things should come naturally to us humans.
Who chooses to get circumcised? And how does being circumcised come under the banner of looking after our bodies? And what self respecting man shaves under his armpits? Are you gay? Smelling nice is a result of good hygiene and good hygiene requires daily showering, daily teeth brushing, occasional nail trimming and bi-weekly hair washing. (Shaving is optional) Anything else is gay !
And Humans are animals. The human's phylum is Chordata (vertebrate). The human's class is mammalia. It's order is primate (the same as apes). It's family is Hominidae (apes that have no tail and can gather food with their hands.) The Human's sub-family is Homininae. It's tribe is Hominini. It's genus is Homo and it's specie is scientifically named Homo Sapiens.
It's only your extreme ignorance and arrogance that assumes humans aren't animals.