Gertrude is about 6 months old, I rescued her when she was about 4 months old. Ever since I've had her she has had awful stinky poots. She's been fixed, de-wormed & had all of her first shots. She's healthy & very active, she just smells really bad sometimes. Her poop's pretty much the same on the stink-level as my other Siamese-mix cats, it's firm & normal kitty poop. I just got her some goat's milk & Solid Gold Seameal today, can someone please give me some advice or tips? Bless Gertie's little heart, she's smellier than any dog! Help?