they didn't realize that a purebred doesn't mean it's well bred. there's a lot of very poorly, poorly nonbreed standards out there and i wanted people to realize that not only were there cute little dogs like this in rescue but they were actually pure bred. they had been passed along. one isn't better than the other but people think that purebred is better. these are actually what you call designer dogs. chihuahuas and yorkies and this is a mother and this is a daughter. >> what was the story with sarah and molly? >> they were abandoned at a kill shelter. i think they were bought from the original breeder and then they didn't want them and so they took them -- look at this face. and so they had rotten teeth. we had to pull like 18 teeth from one. you know, they've got like $500 dental work in them. they have a little mammary tumor and they -- >> they're fine now. >> they're fine now. >> they need homes. >> they're very bonded. >> is it true, joy, that they -- they're grateful.