Who can specifically talk about the tusks of Labrador dogs of 1 month and 2 months respectively? I'd better have a picture. I want to know how old my lesbian is!

After about p>2 days, the teeth gradually grow irregularly.

in 3-4 days, the deciduous incisors are flush.

after 2 months, all the deciduous teeth are long, sharp and tender white.

2-4 months, replace the first deciduous incisor.

5-6 months, replace the second and third deciduous incisors and all deciduous canine teeth.

after 8 months, all the teeth were replaced with permanent teeth.

1-year-old, with long, smooth and firm permanent teeth, and pointed upper front teeth.

at the age of p>1.5, the peak of the first mandibular incisor was obliterated.

at the age of p>2.5, the peak of the second mandibular incisor was obliterated.

at the age of p>3.5, the peak of the first maxillary incisor was obliterated.

at the age of p>4.5, the peak of the second maxillary incisor was obliterated.

at the age of 5, the third mandibular incisors were slightly worn, while the first and second mandibular incisors were rectangular.

6-year-old, the third mandibular incisor has a sharp point and blunt canine teeth.

at the age of 7, the first mandibular incisor was worn to the root of the tooth, and the worn surface was vertical oval.

at the age of 8, the first mandibular incisors were worn and inclined forward.

at the age of p>1, the worn surfaces of the second mandibular incisors and the first maxillary incisors are vertically oval.

16-year-old, with lost front teeth and incomplete canine teeth.

at the age of p>2, the canine teeth have fallen off.