This is Luv (pronounced Love). He came with a pedigree cert saying that he is a chihuahua, but I think he looks like a mix between a chihuahua and a pomernarian. Luv is very smart. The vet said he has a big brain, and Luv understands English. If you mention the words "by" or "I've got to go" in his presence, he starts to bark. He doesn't like it when people leave.
Then there is Joy:
Joy is a year younger than Luv and is a chihuahua. Somehow, he reminds me of a little fox---I think it's his fawn colour and his pointy ears. He is extremely active (ie cannot really sit still) but very affectionate. Rather kiasu but he is nonetheless a very happy dog and is often seen smiling.