My problem with my dog?

I also have a chihuahua and my friends make fun of her, but i don't let it bother me. She does look like an over-sized rat and so on, but she is my best friend and the most beautiful Chihuahua in my eyes, and that's all that matters to me. Dogs aren't items you can purchase and than return, they have feelings to, and if you think this way, maybe you aren't ready for a dog. Be happy you don't have to deal with a huge dog that would be pulling you all over the place while you are walking it.