Some owners who prefer a Chihuahua dog do not even think about the fact that even such a crumb should be taught manners. Chihuahua training is not something obligatory, but far from superfluous. It is clear that such a miniature dog is unlikely to cause serious harm to others, but it can spoil the nerves. Moreover, both to their owners and to outsiders.
To do this, you will have to sit the doggie in the purchased low tray every time after eating and sleeping. It is permissible to put a rag or napkin with traces of Chihuahua urine in a dog's home toilet so that the baby understands what the tray is for.