Generally, Appenzell Mountain Dogs experience their first heat at 7-8 months of age, when Appenzell Mountain Dogs begin to ovulate, but Appenzell Mountain Dogs only reach sexual maturity at this time , has not yet reached physical maturity, it is not recommended for the owner to breed the Appenzell Mountain Dog. When it is in heat for the second time, which is one and a half years old, the Appenzell Mountain Dog has reached physical maturity and can be Breeding has been carried out.

When the Appenzell Mountain Dog was pregnant , the owner should pay attention to give it enough nutrition, you can make some meat mixed vegetables into nutritious food and feed it to the Appenzell Mountain Dog, or you can feed some yogurt appropriately, which is very beneficial to the pregnant Appenzell Mountain Dog All are very helpful.