If you are in charge of the weaning process, it is up to you to make sure that it is done properly. If someone has no practice in this responsibility and does not carefully follow the step-by-step procedures of this weaning method, the Chihuahua being weaned will be in danger.
Not only because the puppy must have the proper amount of nutrients but because early weaning can result in health issues later. A pup that is weaned premature and does not have a smooth changeover from mother's milk to solid food can end up with food
allergies.
Canines allergies can become a big concern for the owners of the dog; as they must be extremely attentive in regards to what the dog eats most likely for the rest of his life.
If you are owner to both mom and pup, be very careful when you feed the mother. A puppy can eat her food out of curiosity and end up with a very upset tummy at the least. It is the water dish that poses the most danger.
Chihuahua puppies are so small from just 1/4 pound to 1/2 pound (.11 to .226 kg) and can very easily drown in the water. If it seems unlikely, think again. All a pup must do is play around, crawl on top of its brothers and sister and end up in the dish.