I at one time had both a cat and a yorkie (RIP Brandi and Zoey), and my yorkie Brandi loved cat truffles. I had to completely change where I put the litter box to keep her from getting to it.
I remember having to chase her around the house to get the kitty treats out of her mouth. Brandi also use to try and wolf down my cat's vomit. She absolutely loved hairball vomit.
I don't know why I still get surprised and grossed out by what my little ones do. They either have me laughing, crying, or yelling at something they do.
For those of us who had multiple pets at one time, they can definitely relate to this. I use to come home from work cleaning up vomit and diarrhea. I use to get hit from both ends at the same time.