How do you tell the age of a dachshund? To judge the age of a dachshund, it is most accurate to judge from the teeth. The deciduous teeth of a dachshund are about 20 days after birth. The teeth begin to change at 3-4 months. The tooth replacement is completed around one year old and the permanent teeth grow. 3 -There will be slight wear and tartar at the age of 4, obvious wear and tear at the age of 5-6, and the teeth will start to fall out at the age of 7-8.

Dental status according to age

19-28 days milk incisors grow in

21-28 days 3rd milk premolar erupts

21-35 days, primary canine teeth grow in

21-42 days 4th milk premolar erupts

28-42 days 2nd milk premolar erupts

2 months old, all deciduous teeth are in full length

　3-4 months old: Replace the 1st and 2nd incisors and the permanent incisors grow in

4-5 months old: Replace the 1st deciduous premolar, and the permanent premolar will grow in

4-6 months old: canine teeth are replaced and permanent teeth grow out

4-7 months old: Replace the 2nd rear molar and grow permanent teeth

5-6 months old: Replace the 3rd incisor and grow permanent teeth

5-7 months old: 2nd, 3rd, and 4th permanent premolars grow in line

6-9 months old, the 3rd mandibular permanent rear molars are in full length

9-10 months old, all replacements complete

1 year old, permanent teeth are long, white and bright, with pointed incisors

1 and a half years old, the tip of the first mandibular incisor is worn

2 and a half years old, the tip of the second mandibular incisor is worn

3 and a half years old, the tip of the first maxillary incisor is worn

4 and a half years old, the tip of the 2nd maxillary incisor is worn

5 years old, the tip of the 3rd mandibular incisor begins to wear, and the 1st and 2nd incisors wear in a rectangular shape

6 years old, the tip of the third mandibular incisor begins to wear, the canine teeth are blunt, and the mandibular incisors are worn

8 years old, the first mandibular incisor begins to wear, and the grinding surface tilts forward

10 years old, the grinding surfaces of the 2nd mandibular and 1st maxillary incisors are oval

11-15 years old, incisors are lost and the teeth are incomplete

16-20 years old, canine tooth loss

Generally speaking, to judge the age, you can observe the facial expression, body posture, fur, etc. of the dachshund, and you can also check the dog's teeth. Dachshunds can’t grow all their teeth until they are about one year old; when they are two years old, there is already a small amount of stone scale on their teeth; when dogs are three to four years old, their teeth already have obvious stone scale and yellow stains, and their jaws The front teeth of the dog are worn; the large teeth of the five-year-old Dachshund have obvious wear marks; the teeth of the dog about six years old have begun to weaken; the teeth of the Dachshund between seven and eight years old have begun to weaken.In dogs, the teeth have become loose, and some of the front teeth have begun to fall out.