How can I tell the age of my silver fox dog? The teeth of a healthy Silver Fox will gradually grow in about 20 days after birth; by 30-40 days, its milk incisors will gradually grow in; at 4 months, the first milk incisor will be replaced; at 8 months of age, all the teeth will be replaced with permanent teeth; and when the Silver Fox is 1 year old, the permanent teeth will grow in. Generally speaking, the teeth of the Silver Fox will gradually grow out unevenly in about 20 days after birth; by 30-40 days, its milk incisors will gradually grow in; at 2 months of age, all milk teeth will grow in, and the teeth will be fine and white; at 4 months of age, the first milk incisor will be replaced; at 5-6 months of age, the second and third milk incisors and all milk teeth will be replaced; at 8 months of age, all teeth will be replaced with At the age of 10 years, the second incisor of the lower jaw and the first incisor of the upper jaw are worn in a longitudinal oval shape; at the age of 12-13 years, the incisors of the Corgi are lost and the canine teeth are incomplete, entering the old age stage.
