Foo-Foo

iggy explained, "[Foo-Foo] really didn't much care for Kermit, it seems... She seems to be prejudiced against green people. Anything the color green, she would nip at. So in order to have a FUTURE with my Kermie, I had to make that sacrifice." Piggy assured People that she is sending Foo-Foo to pet therapy, and she'll be happy to welcome her dog back home when she gets over her aversion to Kermit. [2] She did return, however, in Muppets Most Wanted, hopefully indicating that the therapy was successful. The Foo-Foo puppet made a few appearances on The Jim Henson Hour in the recurring "Fashion Dolls" sketch, where the dog was called Freddie. She also made a cameo in Kermit's Swamp Years. According to The Muppets Character Encyclopedia, Foo-Foo has siblings named Oui-Oui, Poo-Poo, Num-Num, Goo-Goo, and Fred.