The Chihuahua is the smallest dog breed in the world and the oldest breed in North America with it’s origins shrouded in mystery. The dog came into prominence about 100 years ago in Mexico but many believe the dog originally came from Egypt while others insist that the Chinese first bred the dog. For many people Chihuahua is the only dog for them. However, Chihuahuas are not for everyone. Chihuahuas can be quite challenging.

For many people the size of a dog is most important. The Chihuahua’s small size makes it convenient for matters such as space, food bills, grooming and exercise. However, small dogs don’t make effective protection dogs, they run underfoot and people can easily trip over them. They can be easily injured by falling objects, larger dogs, and wild children. They are more susceptible to cold weather, missed meals and certain health problems. They are, however, extra cute dressed in t-shirts, coats, dresses, shirts and just about any kind of clothing on the dog market today.