Wetness falling from sky

What is this? Could it be rain? My sister Maggie and I are very sleepy from this rain. Mom says it's good for the grass. I wouldn't know about that since Mom never lets me go outside because I like to climb the fence and sit on the top mocking her. She can't figure out how I do that without any front claws but, duh, I have powerful legs and can leap REALLY high in the air. How does she think I get all those flies. I am still a little peeved because Mom and Dad held us down last night to put anti-flea stuff on us. We HATE that and no amount of hissing, spitting or growling deters them.