I consider the Furby as an inspiration from Teddy. Teddy was first and he was able to do most of the things the Furby was able to.
For an example, Teddy could already interact with some toys, his eyes moved, and he spoke. Furby also did this, but it didn't read stories. Whether or not Furby was inspired by Teddy I don't know. But, that's just my opinion.