How to tell a Teddy’s age: a complete analysis from teeth, hair to behavior
Teddy dogs (a type of poodle) are well-loved for their intelligence and liveliness, but many owners may be confused about how to determine their dog's age. This article combines the popular pet-raising topics on the Internet in the past 10 days to sort out a scientific method to determine the age of Teddy and provide structured data reference.
1. Judging age by the condition of teeth

Teeth are one of the most intuitive ways to judge Teddy’s age. The degree of tooth development and wear at different stages varies significantly:
| age stage | dental characteristics |
|---|---|
| 2-4 weeks | Baby teeth have not yet erupted |
| 1-2 months | All deciduous teeth have grown in (28 in total) |
| 4-6 months | When the replacement of permanent teeth begins, the front teeth are replaced first. |
| 6-8 months | All permanent teeth have grown in (42 in total), white and sharp |
| 1-2 years old | The front teeth are slightly worn and tartar begins to form. |
| 3-5 years old | Obvious dental calculus, molar wear |
| 6 years and above | Teeth are yellow and loose and may be missing |
2. Assist judgment through hair changes
The condition of Teddy's coat will change with age, especially the hair on the face and mouth:
| age characteristics | Puppies (under 1 year old) | Young adults (1-6 years old) | Senior (7 years+) |
|---|---|---|---|
| hair texture | Soft and fluffy | Thick and shiny | Dry and rough |
| facial hair | Uniform color | local lightening | obvious whitening |
| growth rate | fast | normal | slow |
3. Relationship between behavioral characteristics and age
Hot topics discussed by pet bloggers in the past 10 days show that changes in Teddy’s behavior patterns can also reflect age stages:
| behavior | Corresponding age |
|---|---|
| Sleep 18-20 hours a day | Puppies under 2 months old |
| Extremely active and loves to chew on objects | 3-12 months |
| Maintain a stable routine and obey instructions | 1-5 years old, adulthood |
| Reduced activity and slow response | 7 years and above |
4. Precautions for comprehensive judgment
1.Body shape reference: Standard Teddy stops growing after 8 months, and toy Teddy takes about 6 months to finalize its shape
2.eye condition: Elderly Teddy may develop lens opacity (medical examination is recommended)
3.Professional testing: DNA methylation testing can accurately determine biological age (error ±1.5 years)
5. Recent popular pet-raising tips
Reminder based on hotly discussed content across the internet:
• Douyin’s popular “Teddy Age Tester” is actually an entertainment tool with no scientific basis
• Weibo topic #狗ID# suggests saving photos of puppy teeth for later comparison.
• Xiaohongshu Master recommends using a pet-specific dental probe to check gum health
Through multi-dimensional observation and scientific comparison, owners can more accurately determine Teddy's true age. It is recommended to record photos of your dog’s teeth and hair every year to establish a growth file, which is of great significance to health management.
check the details
check the details