Gertrude's Cat/Quick guide

Walkthrough

 * Talk to Gertrude (Option 1).
 * Pick up some Doogle leaves from behind her house and use them on your sardine.
 * Go to Varrock square and talk to either Shilop or Wilough (Options 2,2)
 * Go to the Lumberyard northeast of Varrock.
 * Go up the ladder in the middle of the lumberyard.
 * Try to pickup the cat, then use the milk on it.
 * Try to pick it up again, and then use your Seasoned sardine on it.
 * Try to pick it up again and then go down the ladder
 * Search all the crates with a yellow "search crate" option on it until you find a kitten.
 * Go back up the ladder and use the kitten on the larger cat.
 * Return to Gertrude.
 * Quest complete!