Logic Riddles

Question: If one cat is a mother, one cat a sister, one cat an aunt, one cat a cousin, one cat a grandma and one a granddaughter, how many cats are there?

Question: A wife shoots her husband, then hangs him. But the husband is still alive. How did they do it?

Question: what goes down but never goes up?

Question: I will reward you with riches if you show acts of consideration. However, if your acts are ominous, I reward retribution. What am I?

Question: There is a mother dog. She gives birth to four puppies named: Sloppy, Poppy, Doppy, and Roppy. What is the mother's name.