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When Do Beagles Stop Growing? A Guide for Healthy Beagles (2024)

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at what age do beagles stop growingEmbark on a journey to discover when Beagles reach their full potential. Curiosity piqued? Wonder no more about the age at which these lovable pups stop growing. In this guide, we’ll explore the growth stages of Beagles and provide insights into their size and development milestones.

Unveil the secrets behind healthy growth patterns for your furry companion, ensuring they thrive from puppyhood to adulthood.

Key Takeaways

  • Beagles generally reach their full height at around eight months and their adult weight at 18 months.
  • Monitoring a Beagle’s growth using a Beagle weight chart is important to ensure they stay within the healthy range.
  • Beagle males typically reach a height of 13-15 inches, while females are slightly smaller at 12-14 inches.
  • A balanced diet, regular vet care, and daily exercise are crucial for maintaining the health of a Beagle.

Beagle Growth and Size

Beagle Growth and Size
If you’re wondering how big your Beagle will get, it’s important to understand their growth and size patterns.

On average, adult male Beagles reach a height of 13-15 inches at the shoulder, while females are slightly smaller at 12-14 inches.

When it comes to weight, adult Beagles typically range from 18-30 pounds for males and 15-25 pounds for females.

The age at which they reach full growth varies but is generally around eight months for height and 18 months for weight.

It’s essential to monitor your Beagle’s diet and exercise levels as obesity can be a concern in this breed.

By tracking their growth using a beagle weight chart provided by breeders or veterinarians, you can ensure they stay within the healthy range as they mature into adulthood.

Beagle Weight and Height Chart

Beagle Weight and Height Chart
Now let’s discuss the Beagle Weight and Height Chart.

It’s important to know how big your Beagle should be at six months and how much bigger they’ll get as they continue to grow. By understanding these growth milestones, you can ensure that your Beagle is developing properly and reaching a healthy size for their breed.

How Big Should a Beagle Be at Six Months?

At six months, your Beagle should typically reach their adult height, with an average range of 10-13 inches.

Their weight at this age can vary between 12 to 17 pounds.

Keep in mind that individual growth rates may differ.

Observing the size of their paws can be an indicator of ongoing growth.

Breeder estimates are often more accurate than growth charts for predicting future size.

Consulting a vet is crucial for personalized advice on your Beagle’s growth and development journey.

How Much Bigger Will My Beagle Get?

As your Beagle continues to grow, you may be wondering just how much bigger they’ll get.

Age (Months) Weight (lbs) Height (inches)
1 2-3
6 12-17
8 Full height

Keep in mind that individual growth rates can vary, so consulting with a vet is recommended for personalized advice on your specific Beagle’s development.

At What Age is a Beagle Fully Grown?

At What Age is a Beagle Fully Grown
At what age is a Beagle fully grown?

Understanding the size of a full-grown Beagle is important for ensuring your dog’s overall health.

On average, Beagles reach their full height at around eight months and their adult weight at 18 months.

However, it’s essential to monitor your individual Beagle’s growth rate and consult with a veterinarian for personalized guidance on size and weight concerns to ensure they’re growing properly.

What is the Size of a Full-grown Beagle?

By the time a Beagle reaches full maturity at around 18 months, it will have reached its maximum height and weight.

According to breed standards, the average adult male Beagle weighs around 25 pounds, while females weigh approximately 22 pounds.

The height of a fully grown Beagle can range between 10-13 inches at the shoulder.

Paw size can be an indicator of ongoing growth.

Neutering or spaying doesn’t significantly impact a Beagle’s final size.

How Do I Make Sure My Beagle is Healthy?

To ensure your Beagle’s health, it’s important to understand when they reach full growth.

Regular vet care, a balanced diet, and a minimum of one hour of daily exercise are essential for maintaining beagle health.

Proper beagle feeding and exercise help prevent obesity and promote overall well-being.

Training your beagle also plays an important role in their development.

Additionally, housebreaking should begin early on to establish good habits and maintain cleanliness in the home.

Beagle Growth Stages

Beagle Growth Stages
Now let’s discuss the different stages of growth that beagles go through.

At 8 weeks old, they’re just starting their journey into puppyhood.

By 12 weeks, they transition to being young dogs with improved coordination and training potential.

At 6 months, they reach half of their full size and complete potty training.

And finally, at 12 months old, beagles are almost fully grown in terms of height but may continue to gain a few extra pounds over the next few months.

8. week-old (2 Months) Beagle

At 8 weeks old, your Beagle puppy is just beginning their growth journey.

They typically weigh between 5 to 7 pounds and stand at a height of around 6-8 inches.

At this age, they’ve high energy levels and require early socialization and training.

It’s important to provide them with a balanced diet consisting of puppy food for proper growth.

Keep in mind that Beagles will continue growing until they reach full maturity at around 18 months of age.

12. week-old (3 Months) Beagle

At 12 weeks old, your beagle is becoming more active and curious about the world around them.

During this stage of development, it’s important to provide plenty of opportunities for socialization and mental stimulation.

Your beagle may also start teething during this time, so make sure to provide appropriate chew toys.

In terms of weight and height, a 12-week-old beagle can weigh anywhere from 8-14 pounds and stand at approximately 10-13 inches tall.

It’s crucial to continue with their puppy training during this period to establish good behavior habits as they grow older.

6. month-old Beagle

By the time your Beagle reaches 6 months old, they’ll have reached an important milestone in their growth and development. At this age, you can expect to see significant changes in their height and weight.

Here are three key points to keep in mind:

  • Weight gain: Your Beagle may continue to gain weight during this stage as they approach adulthood.
  • Healthy diet: Providing a balanced and nutritious diet is crucial for proper growth and development.
  • Exercise and mental stimulation: Regular exercise helps maintain a healthy weight while mental stimulation keeps them engaged.

12. month-old (1 Year) Beagle

When do Beagles typically reach their full size and weight?

At 12 months old, a Beagle is almost fully grown in terms of size. By this age, they’ve reached their adult height and are close to their adult weight. It’s important to monitor your Beagle’s weight gain during this stage to ensure they maintain a healthy body condition.

Additionally, at 12 months old, your Beagle’s energy levels may start stabilizing, but regular exercise needs should still be met for proper physical development. Training progress and socialization progress also continue during this time period as you work on shaping your dog into a well-behaved companion.

Keep an eye out for any signs of stunted growth or common health issues in order to provide appropriate veterinary care and consider pet insurance for financial security.

When Do Beagles Stop Growing?

When Do Beagles Stop Growing
When do Beagles stop growing?

The growth of a Beagle typically stops at around 10 months, although they may continue to gain a few extra pounds over the next three to six months.

It’s important for owners to monitor their Beagle’s weight and ensure they aren’t growing too quickly or experiencing stunted growth, as both can have negative health impacts.

Neutering or spaying can also impact growth duration and should be considered carefully in consultation with a veterinarian.

How Does Neutering/Spaying Affect My Dog’s Growth?

When you neuter or spay your Beagle, it can have an impact on their growth and development.

Early spaying/neutering may result in delayed closure of the growth plates, potentially affecting height but not necessarily weight. It’s crucial to monitor joint health and ensure proper alignment due to musculoskeletal concerns associated with early procedures.

Timing the spay/neuter for your dog’s best interests is essential in promoting overall well-being and preventing issues like intervertebral disc disease.

Dangers of Growing Too Quickly or Stunted Growth

To prevent potential health issues, it’s important to be aware of the dangers associated with growing too quickly or experiencing stunted growth in your Beagle.

Rapid growth can lead to overweight conditions and put strain on the joints, increasing the risk of joint problems later in life.

On the other hand, stunted growth due to underweight or malnutrition can result in weak bones and muscle development.

Proper nutrition and monitoring during growth spurts are essential for healthy development.

Beagle Growth and Weight Chart – Month to Month

Beagle Growth and Weight Chart – Month to Month
Now that you have a good understanding of when beagles stop growing, let’s take a closer look at their growth and weight month by month.

It’s important to monitor your beagle’s growth during the first year to ensure they’re developing properly.

At six months old, your beagle will reach their adult height, which is typically around 10-13 inches. In terms of weight, they can range from 12 to 17 pounds at this age. Remember that individual growth rates may vary slightly.

By the time your beagle reaches 18 months old, they’ll generally have reached their full adult weight and size. Beagles usually weigh between 18-30 pounds as adults (with some variations based on genetics).

Monitoring their diet and exercise is crucial in maintaining a healthy weight throughout adulthood.

If you plan on spaying or neutering your beagle, it’s essential to consult with your vet about how these procedures may impact their growth rate and overall development.

To get a better idea of what to expect as far as size goes for each stage of development mentioned above; check out some helpful visual resources such as pictures or charts specifically designed for tracking Beagle puppy progress online!

When Should My Beagle Stop Eating Puppy Food?

When Should My Beagle Stop Eating Puppy Food
As your Beagle continues to grow, it’s important to address the question of when you should transition them from puppy food.

  • Age: Around 8 months old, your Beagle will reach their adult height and can start transitioning away from puppy food.
  • Adult Height: On average, a fully grown Beagle stands at around 10-13 inches tall.
  • Average Weight: Adult male beagles weigh about 25 pounds while females weigh around 22 pounds.
  • Neutering Impact: Neutering may affect growth patterns in terms of height but not necessarily weight.

When transitioning from puppy food to adult dog food, make gradual adjustments over a week or two by mixing increasing amounts of adult formula with decreasing amounts of puppy formula until they’re solely on the new diet.

Remember that every dog is unique, so consult with your veterinarian for personalized feeding recommendations based on your Beagle’s age and activity level.

When Should I Start Training My Beagle?

When Should I Start Training My Beagle
When should you begin training your Beagle?

Training should start as early as possible to establish good behaviors and a strong bond with your furry friend.

Beagles are intelligent dogs that respond well to positive reinforcement, so using treats and praise can be effective in teaching them basic commands like sit and stay.

Socialization is also important during the training process, exposing your Beagle to new people, settings, and sounds to ensure they become well-rounded pets.

Housebreaking can be challenging with Beagles due to their stubborn nature, but consistency is key.

Establish consistent feeding times and take them outdoors for regular breaks to reinforce proper bathroom habits.

Remember that patience and consistency will go a long way in successfully training your beloved Beagle companion.

When Should My Beagle Be House Broken?

When Should My Beagle Be House Broken
You should housebreak your Beagle by consistently following a training routine.

Housebreaking refers to teaching your Beagle where and when to eliminate waste properly.

The ideal time to start housebreaking is around 6 months of age, as this is when most Beagles have better bladder control and can hold it for longer periods.

Consistent training is key in this process, using positive reinforcement techniques such as rewards or treats for desired behavior.

Patience is crucial during the housebreaking process since accidents may happen along the way.

Crate training can also be beneficial as it helps establish a routine and provides a safe space for your Beagle when you can’t supervise them closely.

With consistent training, positive reinforcement, patience, and crate training methods in place, you can successfully housebreak your beloved furry friend.

Common Health Issues Seen in Beagles

Common Health Issues Seen in Beagles
Beagles are prone to several common health issues that owners should be aware of.

  • Intervertebral disc disease, which can cause pain and paralysis
  • Cherry eye, a protruding gland in the eye that may require surgical intervention
  • Epilepsy, a neurological disorder causing seizures that often develops between one to three years of age and is managed with medications
  • Glaucoma, a painful eye condition requiring prompt attention to prevent blindness
  • Patellar luxation, where the kneecap slips out of place and may necessitate surgical correction

Regular veterinary care is crucial for monitoring these conditions and ensuring the overall health of your Beagle.

Intervertebral Disc Disease

Have you ever wondered how intervertebral disc disease affects Beagles? This common health issue in Beagles can cause symptoms such as:

  • Back pain
  • Weakness in the limbs
  • Difficulty walking

The causes of intervertebral disc disease include:

  • Genetics
  • Age-related degeneration of the spinal discs

Diagnosis is typically made through imaging tests like X-rays or MRIs. Treatment options may involve:

  • Medication
  • Physical therapy
  • Even surgery depending on the severity of the condition.

Prevention methods include:

  • Maintaining a healthy weight
  • Providing supplements for joint health

to reduce the risk factors associated with this disease.

Cherry Eye

Continuing the discussion on common health issues seen in Beagles, one notable condition is cherry eye.

Cherry eye occurs when a gland in the dog’s eyelid becomes inflamed and protrudes from its normal position.

Treatment options vary but often involve surgery to reposition or remove the affected gland.

Prevention includes regular eye care and avoiding excessive rubbing of the eyes. Supplements can also be beneficial for overall eye health.

The prognosis after treatment is usually good, with most dogs recovering well and living a normal lifespan.


If your Beagle experiences seizures, it may be a sign of epilepsy, a common health issue in this breed.

Epilepsy is a neurological disorder that causes recurrent seizures. The exact cause of epilepsy in Beagles is unknown, but genetic and environmental factors can contribute to its development.

Common triggers for seizures include stress, excitement, fatigue, and changes in medication or diet.

Treatment options for epilepsy include anticonvulsant medications to manage the frequency and severity of seizures.

It’s important to consult with your veterinarian for proper diagnosis and treatment plans tailored to your Beagle’s specific needs.


Watch out for symptoms of glaucoma in your Beagle, such as:

  • Redness
  • Squinting

Glaucoma is a common health issue seen in Beagles that can lead to blindness if left untreated.

  • Increased intraocular pressure
  • Genetic predisposition

Treatment for glaucoma typically involves medication to reduce eye pressure or surgery in severe cases. Prevention of glaucoma includes regular eye exams and monitoring by a veterinarian.

Patellar Luxation

As a responsible Beagle owner, it’s important to be aware of common health issues that can affect your furry friend, such as patellar luxation.

This condition occurs when the kneecap slips out of place, causing pain and discomfort for your Beagle.

Treatment options range from conservative management to surgical correction depending on the severity of the condition. Physical therapy exercises can also aid in recovery and prevention of future occurrences.

The prognosis is generally good with proper treatment and care, allowing dogs with patellar luxation to live a normal life expectancy.

Frequently Asked Questions (FAQs)

What are some common behavioral issues in adult beagles and how can they be addressed?

You’ll want to address:

  • Separation anxiety through gradual alone training
  • Housetraining regression by adhering to a schedule
  • Excessive barking using positive reinforcement and distraction
  • Digging with designated areas and toys
  • Jumping by teaching an alternative behavior like sit
  • Destructive chewing via plenty of mental and physical exercise

To support your Beagle’s growth and development, provide a balanced diet with appropriate portions.

Consider high-quality puppy food until 10 months, then transition to adult small breed dog food.

Consult a vet for personalized feeding recommendations.

Are there any specific exercises or activities that are beneficial for a beagle’s physical and mental well-being?

Engage your beagle’s physical and mental well-being with regular exercise.

Activities like daily walks, playtime, and puzzle toys stimulate their senses, promote healthy weight management, strengthen muscles, and provide mental stimulation for a happy and fulfilled companion.

How can beagle owners prevent or manage dental problems in their dogs?

To prevent dental problems in your beagle, regular dental care is crucial.

  • Brush their teeth regularly.
  • Provide appropriate chew toys to promote oral health.

By taking these steps, you can help maintain your dog’s overall well-being and prevent potential dental issues.

What are some signs that a beagle may be experiencing a health issue and when should immediate veterinary attention be sought?

Signs of a beagle experiencing health issues include:

  • Limping
  • Abnormal posture
  • Redness or squinting in the eyes.

Immediate veterinary attention is necessary to prevent further complications and ensure the well-being of your dog.


Through this journey, you have gained insight into your Beagle’s growth patterns. Armed with knowledge on size, weight, and developmental milestones from puppyhood to adulthood, you can now nurture healthy growth for your lovable companion.

Monitor their progress using the provided charts, offer appropriate nutrition, and start training at the optimal time. With this empowering information, you can ensure your furry friend thrives, avoiding common health pitfalls.

Go forth, dear friend, and nurture your Beagle’s well-being.

Avatar for Mutasim Sweileh

Mutasim Sweileh

Mutasim is the founder and editor-in-chief with a team of qualified veterinarians, their goal? Simple. Break the jargon and help you make the right decisions for your furry four-legged friends.