How Big Do Beagles Get? What’s the Average Size of a Beagle and More

Beagles are one of the most popular breeds in America, but how big do beagles get? This post will answer that question and more. We’ll discuss what the average full-grown beagle dog size of an adult beagle is, including weight, height, and more, as well as how big a newborn beagle puppy is!

If the beagle dog breed is a dog you are thinking of adding to your family or you have already adopted a beagle from your local shelter, chances are you’ve been wondering how to keep them at the best weight for a full-grown beagle.

We’ll also cover this topic and the difference between male and female, bluetick beagles, tri-color vs. lemon-colored vs tan-colored dogs, and much more!

About the beagle dog breed

The beagle breed is a small to medium-sized dog breed that most say originates from England and was primarily used for rabbit hunting and were affectionately known as pocket beagles, as they would sit in the pocket of the hunt master!

The modern beagle dog breed is better known as a great house pet. One of the most famous beagles is Snoopy, who is in Charles Schultz’s comic strip Peanuts!

The beagle’s most distinguishing features are its short legs, smooth, dense coat, floppy ears, and large nose, which is used for sniffing out nearby prey such as rabbits or other small mammals.

Beagles are fun, loving, and intelligent hounds that love food. Beagles are active and have lots of energy. As with many other dog breeds, beagles love being around adults, children, and even other dogs and are often seen as loving, loyal companions to humans.

Bracken and Baylee enjoying each others company
Bracken and Baylee enjoy each other’s company

Are beagles considered small or medium dogs?

Even though beagles were once known as pocket beagles, used for hunting the modern beagle are not really small dogs, and they are in fact considered to be a small/medium dog breed.

A beagle is quite a compact breed, an adult beagle hound usually grows to a maximum of 16 inches, though some beagles will go above 16 inches tall.

Like many other dog breeds of similar size, a beagle can go on to live a relatively long life of around 8-16 years.

How big will a full-grown beagle get?

Newborn beagles are as light as 5- 10 ounces, about the size of an average smartphone!

A healthy pup will gain weight each day and up until 6 months will be the most rapid growth phase.

To ensure that a beagle is gaining enough weight, owners should record the pup’s growth each day by weighing them simultaneously in the morning.

Beagle measurements

There is generally two class of beagle sizes, those below 13 inches and those between 13 and 15 inches.

These are fittingly referred to as the “13-inch variety” and the “15-inches variety” respectively.

Males are generally the larger of the two genders. A male beagle has normally stopped growing by the age of 18 months.

A full-grown male beagle usually reaches weights of between 18 and 24 pounds.

A fully grown male beagle will stand around 13 – 16 inches tall

Female beagles are slightly smaller than their counterparts at around the weight range of 19 to 22 pounds.

A fully grown female beagle will stand around 13 inches up to a maximum of 15 inches in height.

How big do beagles get? bonnie the beagle
Bonnie enjoying a snooze after a long walk

How much should a beagle weigh?

The male beagle’s ideal weight is between 10-11kg and the ideal weight for a female beagle is between 9-10kg. However, beagles come in a variety of shapes and sizes, so these weights should be seen as a guide rather than a rule.

Some beagles may be larger or smaller than these ideal weights and still be healthy and happy.

If you’re concerned about your beagle’s weight, the best thing to do is talk to your vet.

They will be able to assess your beagle’s health and give you advice on whether they are a healthy weight or if they need to gain or lose some weight.

Remember, every beagle is different and as long as your beagle is happy and healthy, that’s all that matters!

How to keep a beagle within a good weight range

To avoid unwelcome health conditions maintaining a beagle’s weight is essential to their health. If your beagle becomes overweight, there are some steps you can take to help them get back in shape.

A fully raw diet is great for a beagles health
A fully raw diet is great for a beagle’s health

Firstly, it must have enough exercise and physical activity each day. This will ensure that the weight loss goals are met by burning off extra calories rather than just removing too many calories from their diet.

Secondly, ensure your beagle is eating a high-quality diet. Vet-recommended foods will provide the right balance of nutrients to maintain active body weight and keep it healthy for life.

Lastly, pay attention to how much they drink and ensure that the feed is fresh and dry. Wet food, moistened kibble, or a fully raw diet will help ensure that they get enough water.

Since switching from a dry kibble to a fully raw food diet, our beagles have kept a good weight, look healthier, and grooming is easier due to a thick, shiny coat and a good energy level.

We even notice less fur shedding in the house and less need to groom their coat to keep them looking healthy.

Dehydrated fish skins make great treats for beagles. They are super healthy and help keep your beagle’s coat looking nice and shiny.

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Do beagles have many known health issues?

The modern beagle is generally a healthy hound without many common health issues though there are a few things to look out for in the breed.

Beagles are especially prone to ear infections due to their large ears that hang down, picking up all kinds of dirt and bacteria.

Beagle allergies can also occur and may need medical attention if they become too severe.

Beagles are also prone to a condition known as cherry eye, which is when the tear gland in their eyes prolapses and becomes visible.

Beagles can also be affected by diabetes, epilepsy, and PRA (progressive retinal atrophy).

What The American Kennel Club says about beagles

The American Kennel Club (AKC) classifies the beagle as a Hound, similar to the Harrier dog breed.

The average weight for a male beagle is 16 to 20 pounds, while females weigh 15 to 18 pounds on average.

Beagles typically stand about 12 inches tall from paw to shoulder when they’re full-grown, but the height varies depending on how much food they’ve been given or how often they exercise.

Do beagles make good house pets?

Beagles make great family dogs and can be trained to obey basic commands, though training usually involves lots of treat training, so watch their weight!

They are naturally very friendly with humans and other dogs, making them a great choice for families with children.

Beagles are not a dog for everyone, though, because they have some drawbacks which should be considered before deciding on this breed.

As scent hounds, beagles can become easily distracted by smells and will often go on a hunt, even if they aren’t supposed to.

Beagle personality

Beagles are also pretty stubborn dogs, so training them will take patience.

Beagles are also highly food motivated, so training them with treats is recommended.

Some people find their howls annoying because it’s common for these dogs to bay or bark at other dogs, animals, or other noises.

Beagles have a tendency to display high energy levels so they need plenty of opportunities for both physical and mental exercise daily to avoid the boredom that sometimes leads to destructive behaviors such as chewing.

Bracken and Baylee playing in the yard with a stick
Bracken and Baylee playing in the yard with a stick

How much exercise does my dog need?

Even though beagles make great family pets, beagles are from the hound family that was bred mainly for hunting.

Hunting hounds like beagles would spend hours rabbit hunting, a beagle hound would often need to find its own food while out hunting. This kind of activity has been bred into the breed for hundreds of years, and as a breed, they still need daily exercise.

A beagle’s energy will vary from dog to dog, but it is recommended that a beagle gets at least one hour of exercise per day. Along with the physical well-being benefits of daily walks or runs, there are also mental health benefits. Daily exercise can help prevent destructive behaviors like chewing and digging in your yard as well as anxiety.

Regular exercise will help your beagle maintain a healthy weight, making them less prone to diseases like arthritis, diabetes, heart disease, or obesity.

It is important not to walk a beagle puppy too much as their bones and structure are still not fully formed. Beagle puppies will often get the exercise they need by simply playing with their siblings, favorite toys, or other family pet.

Playtime with their favorite toy is a good way to keep a stable weight
Playtime with their favorite toy is a good way to keep a stable weight


Beagles are compact, small to medium-sized dogs that grow to around 25 pounds in weight and 16 inches in height. As with all dog breeds, provide your beagle with a healthy and measured diet right from being a puppy, and your beagle will maintain good size and health and become a treasured family pet for years to come!

Related questions

Where can I find adult beagles for sale?

Read our post about where to buy a beagle, including adopting a beagle puppy.

Why do Beagles eat so much? 

Beagles struggle to regulate their appetite like other breeds. Used in large packs to hunt, Beagles are the ultimate scavengers. Hunting all day is hungry work, always on the lookout for food, and taking every opportunity to eat. A strict meal schedule is essential to avoid your Beagle becoming overweight.

How much exercise do Beagles need? 

Exercise is crucial for a beagle. Adult Beagles should have two walks a day for a minimum of 20-30 minutes for each walk and set at a brisk pace. A puppy should be limited to a maximum of one mile per day and spread over several short walks. A puppy’s skeletal system does not fully develop until 18 months old, so exercise must not be overdone so as not to disrupt the healthy growth of bones. 

How big will a beagle mix dog get?

Beagle mixes can vary in size, depending on which breeds they are mixed with. The ideal weight for a beagle mix would be whatever weight keeps them healthy and able to live a long, happy life. Some beagle mixes may be on the smaller or larger side, but as long as they are at a healthy weight, they will be just fine.

What is the tallest beagle recorded?

The tallest beagle recorded is not a real beagle! The tallest beagle is the 30-foot Dog Bark Park Inn in Cottonwood, Idaho, and is a working bed and breakfast.

What is the height range of a purebred beagle?

According to the AKC, there are two Beagle varieties: those standing under 13 inches at the shoulder, and those between 13 and 15 inches

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