Cats and birds(3 by 3)

Meow, hiss, purr,
cat at door.
tweet, cluck, flutter ,
is that butter.
Scared at sight,
bird took flight,
cat ran after.
Wow even faster,
meow, hiss, tweet.
only saw feet,
meow, hiss ,scratch.
cat is back,
after all that.
bird is gone,
that is sad.
bad cat bad,
leave us alone.
not your home,
meow, hiss, purr
cats and birds.