Buying a Chihuahua puppy is easy. However, immense care needs to be taken to raise it. Remember, it is very small and tiny even as an adult dog. Due to this, it can get injured or sometimes killed accidentally. For instance, if you have other dogs, it is important to keep an eye on the Chihuahua puppy and separate it from the bigger dogs. Ensure that children do not manhandle it or knock something on it, since, this can cause it serious injuries.