@ Melloncollie: The list and description for all of the pet food that has been removed from the NPCs via last year is lengthy. I'll do my best to describe the ones that I can remember.
Two feeds for one hour pet foods
Carrot - Angel Bunny
Fish - Soft Kahto
Honey - Bear
Meat - Power Tiger
Source - Brave Dragon
Insect - Speedy Hawk
Bananas - Golden Monkey
Love Drop - Molly
Tasty Grain - Mock Duck
one feed for one hour pet foods
Prime Rib - King Lion
Soul Dew - Queen Fairy
Cloud - Empress Unicorn
(Can't remember the specified pet foods for Royal Dragon & Fire Fox, since I don't own them... yet.)
I pray that helps out for all of us players. And thank you very much to bring this up on a short notice. We really missed these specific pet foods that helps out economically.