Hinduism must be affecting me, for I try to shoo them outta the house if possible.
It's not Hinduism to care for the creatures that God cares about.
Mat 10:29 Are not two sparrows sold for a farthing? and one of them shall not fall on the ground without your Father.
If God knows when a sparrow falls from a tree, He knows when someone kills a sparrow (or anything larger, in my opinion) for the sole purpose of fun.
That said, I have killed a lot of rats, mice, and snakes...don't want them in the house.