How to see the age of a dog
As pet owners, understanding dogs’ age not only helps to take care of them better, but also provides an important basis for their health management. However, dogs’ age judgments are not as intuitive as humans, especially for adopted stray dogs or dogs of unknown origin. This article will combine popular topics and hot content on the Internet for the past 10 days to introduce you in detail how to judge the age of a dog and provide structured data for reference.
1. Determine the age of a dog by teeth
A dog's teeth are one of the most intuitive reasons for judging their age. Dogs of different ages will have different teeth status and number. The following are typical stages of dog teeth development:
| Age stage | Dental characteristics |
|---|---|
| 2-4 weeks | The baby teeth begin to emerge |
| 3-4 months | All deciduous teeth are all grown (28 in total) |
| 4-6 months | Replace the baby teeth with permanent teeth |
| 7-8 months | All permanent teeth are all long (42 in total) |
| 1-2 years old | White teeth without obvious wear |
| 3-5 years old | The teeth start to turn yellow and may have minor wear |
| Over 5 years old | Tooth wears significantly, and tartars or falls off |
2. Judging from hair and skin status
The dog's hair and skin condition will also change with age. Young dogs usually have soft and shiny hair, while older dogs may become rough, sparse, and even off-white hair (especially on the face and mouth). In addition, the skin elasticity of older dogs will also decrease.
| Age stage | Hair and skin characteristics |
|---|---|
| Under 1 year old | Soft and thick hair, tight skin |
| 1-3 years old | Keep your hair in good condition and your skin is healthy |
| 3-7 years old | The hair begins to be slightly rough and a small amount of gray hair may appear |
| Over 7 years old | The hair is obviously rough and sparse, the gray hair increases, and the skin elasticity decreases |
3. Judgment through behavior and mental state
The behavior and mental state of a dog are also important basis for judging age. Young dogs are usually active and energetic, while older dogs may show more fatigue and lethargy.
| Age stage | Behavior and mental state |
|---|---|
| Under 1 year old | Lively and active, curious, and likes to play |
| 1-3 years old | Energetic, but steady behavior |
| 3-7 years old | Reduced activity and more mature behavior |
| Over 7 years old | Lethargy, slow movement, and joint problems may occur |
4. Judgment through eyes
The eyes of dogs will also change as they age. Young dogs usually have bright and clear eyes, while older dogs may experience cloudy or cataracts.
| Age stage | Eye characteristics |
|---|---|
| Under 1 year old | Bright, clear eyes, no secretions |
| 1-5 years old | Keep your eyes healthy |
| Over 5 years old | Slight cloudiness or cataracts may occur in the eyes |
5. Comprehensive judgment of the age of the dog
To determine the age of a dog, you need to comprehensively consider multiple factors such as teeth, hair, behavior, and eyes. Here is a comprehensive reference table to help you estimate your dog's age more accurately:
| Human Age (Year) | Small dog age (years) | Medium-sized dog age (years) | Large dog age (years) |
|---|---|---|---|
| 1 | 15 | 15 | 12 |
| 2 | twenty four | twenty four | twenty two |
| 3 | 28 | 28 | 31 |
| 4 | 32 | 32 | 38 |
| 5 | 36 | 36 | 45 |
| 6 | 40 | 42 | 50 |
| 7 | 44 | 47 | 55 |
| 8 | 48 | 51 | 60 |
| 9 | 52 | 56 | 65 |
| 10 | 56 | 60 | 70 |
6. Summary
Judging the age of a dog is a process that requires comprehensive observation. With multiple characteristics of teeth, hair, behavior and eyes, you can estimate your dog's age more accurately. Understanding your dog’s age helps you provide them with a more suitable diet, exercise and medical care, which will give them a healthier and happier life.
If you still have questions about your dog's age judgment, it is recommended to consult a professional veterinarian who can provide you with more accurate answers through more detailed examinations.
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