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How do you tell how old a dog is?

2025-11-26 22:43:42 pet

How do you tell how old a dog is?

The age of your dog is a concern for many pet owners, especially if you adopted a stray or are unsure of its date of birth. Knowing your dog's age will not only help you plan your diet and exercise appropriately, but it will also help you better take care of his health needs. This article will give you a detailed introduction to how to determine the age of a dog, and provide hot topics and hot content on the Internet in the past 10 days to help you better understand the latest trends in pet care.

1. How to determine the age of a dog

How do you tell how old a dog is?

A dog's age can be determined in a variety of ways, including teeth, coat, eyes and behavior. The following is the specific judgment method:

Judgment basisPuppies (0-1 years old)Adult dogs (1-7 years old)Senior dogs (over 7 years old)
TeethThe deciduous teeth are small and sharp, and begin to replace them around 6 months oldTeeth are white with no obvious wear and tearThe teeth are yellow or obviously worn, and there may be dental calculus
hairHair is soft and smoothThick, shiny hairGraying or thinning of hair, especially on the face
eyeseyes clear and brightEyes remain bright but may be slightly cloudyEyes are obviously cloudy, possibly with cataracts
behaviorLively and active, curiousStable behavior and energeticDecreased activity, increased sleep time

2. Hot topics and hot content on the entire network in the past 10 days

The following are hot topics and content related to pet care in the past 10 days for your reference:

hot topicsHot contentSource
Dog age and dietDogs of different ages require different nutritional ratios, and older dogs need to supplement joint health ingredients.Pet Health Forum
Judging the age of stray dogsExperts share how to determine the age of stray dogs through their teeth and hairsocial media
Signs of aging in dogs10 common signs of dog aging that owners need to prevent in advancePet public account
New pet medical technologyNew genetic testing technology can more accurately determine a dog’s age and healthTechnology News

3. How to take care of dogs according to their age

Dogs of different ages require different care. The following are recommendations for caring for puppies, adults, and senior dogs:

1. Puppies (0-1 years old)

Puppies need adequate nutrition and appropriate exercise. The diet should be based on high-protein, easy-to-digest puppy food, and regular vaccinations and deworming should be provided. Puppies are very curious and need to pay attention to safety at home and avoid accidentally eating dangerous items.

2. Adult dogs (1-7 years old)

The diet of adult dogs should be based on balanced nutrition to avoid excessive obesity. Regular physical exams and dental cleanings are key to staying healthy. Adult dogs are full of energy and need to ensure adequate exercise every day.

3. Senior dogs (over 7 years old)

The diet of elderly dogs needs to be low-fat and easy to digest, and joint health ingredients can be added. The amount of exercise should be appropriately reduced and strenuous activities should be avoided. Regularly check the function of your eyes, teeth and internal organs to detect health problems in time.

4. Conclusion

Determining the age of a dog is an important step in scientific pet raising. Characteristics such as teeth, coat, eyes, and behavior can give you a rough idea of ​​your dog's age so you can provide him with more appropriate care. At the same time, paying attention to hot topics and hot content across the Internet can also help you obtain the latest pet care knowledge in a timely manner, so that your dog can grow up healthily and happily.

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