Help pleaseeeee !!!!?

I am a trained veterinary istant and in my experience, chuihuahuas/pomeranians are THE WORST breed of dog to get if you have never had experience with raising a dog. They have no idea that they are small and if you do not train them correctly and use the pack mentality of YOUR in charge and treat it as a DOG and not a little human you will have an awful dog on your hands that bites people and acts aggressive. Look into Cesar Milans show on the Discovery Channel and read about exercise, discipline and only then affection. These breeds of dogs (and most other breeds as well) can be good companions *IF* you take the time to train them. Also, if you get a puppy you must know that puppies have to be taken outside to the bathroom OFTEN...for example, if you have a two month old puppy it will have to go to the bathroom EVERY TWO HOURS AROUND THE CLOCK and it continues like that for a long time. In general for every month old the puppy is will show you how often they will need to go outside to do their business...Two month old puppy=every 2 hrs, 3 mth old every 3hrs, etc. So when you are fast asleep in the middle of the night you better not mind taking little fifi out to go potty. If this is a problem, get an adult dog that is at least 1 year old and this would be less of an issue. Basically if you mom does not want to raise another "child" then getting a dog right now is a mistake since dogs take the same amount of care and attention as a 2 year old human does.