Last Updated on August 10, 2021 by Fumipets

Beagles are an extremely popular dog breed. They’re usually on the tiny side, but many people are curious as to when they finish growing. This article answers the questions surrounding a Beagle’s average growth.

At What Age Do Beagles Stop Growing? 

Around the age of 18 months, beagles cease developing. Their skeletal system will be fully formed at this age and will stay stable. A male Beagle will reach 14 to 16 inches in height and weigh 22 to 24 pounds when fully mature, while a female Beagle will reach 13 to 15 inches in height and weigh 20 to 22 pounds.

This is just the start of your Beagle’s development. 

Growth Milestones for Your Beagle by Age

This chart may help you ensure that your Beagle is healthy by ensuring that it is growing and maturing properly. If you’re concerned that your Beagle is slipping behind, schedule an appointment with their veterinarian to ensure that any concerns are addressed before they become problems.

From birth until two weeks of age, Beagle puppies will keep their eyes closed, preventing them from seeing anything. They won’t have any baby teeth, either. By the time they’re two weeks old, they should be standing and trying to walk. They should be approximately 1 pound in weight.

Three weeks old Your Beagle should start to open their eyes, their eyesight should clear up, and they should become more attentive at three weeks old. They’ll start to improve their hearing and grow more inquisitive as well. They will begin to move away from their mother in little steps. They may also start whimpering and making noises. They should weigh between 1.5 and 2 pounds.

Four weeks old Your Beagle puppy should begin to become more talkative and lively with their littermates and humans around four weeks old. They begin to acquire crucial social skills such as the distinction between biting and play biting. They should start weaning themselves off of their mother’s milk by eating puppy chow with the milk. They should also be exposed to greater human touch in order to get used to being handled by people. They should weigh between 2.5 and 3 pounds.

Your Beagle will grow considerably more inquisitive between the ages of six and seven weeks. They will get used to being near people and hearing everyday sounds, making them more brave (make sure to puppy proof the house). They should start reacting to their name and become more aware of their surroundings. They should also have weaned themselves from their mother’s milk. They should be between 3.5 and 4 pounds.

At eight weeks old, the Beagle should no longer need the assistance of its mother and should be responding to its name and basic instructions. Your Beagle will be ready for training and eating normal puppy chow at the age of eight weeks. They should be between 3.5 and 6 pounds.

At sixteen weeks of age, your Beagle should be able to comprehend and perform simple instructions, as well as respond to their name. They should have as well, having been toilet trained. They should be between 8 and 12 pounds.

Your Beagle should be moved from puppy diet to dog food at the age of six months. Puppy food has a lot of calories to assist your quickly growing puppy to receive the nutrients they need, but after they reach the age of six months, their development will slow down, and they will be at risk of becoming overweight if they are not switched. It may take a few weeks to completely transition them to dog food. They should be between 10 and 15 pounds.

At the age of one and a half years (18 months), your Beagle should be completely developed and trained. “The adult skeletal system is now fully developed, and weight will likewise stay stable,” Beagle Pro adds. The Beagle is well-trained, sociable, and capable (and eager) to exercise twice a day. A steady walk of one mile is suggested as the second dosage of aerobic exercise.” They should weigh between 20 and 24 pounds.

When Do Beagles Reach Adulthood?

Because beagles are tiny dogs that don’t get very large, it may be difficult to tell when they’re finished growing. There are a few indicators you may check for to see whether they’ve reached the end of their growth cycle.

The age of a fully developed Beagle is the first and most revealing indication.

Beagles often cease developing at the age of 18 months or 1.5 years. Their Skeletal System is completely formed at this age and will often remain constant rather than expand.

If you’ve adopted or rescued a Beagle and aren’t sure how old they are, there are some additional indications that may help you determine out whether or not they’re completely matured.

Their height and weight are one indicator. Adult Beagles should be between 13 and 16 inches tall and weigh between 20 and 24 pounds. Depending on whether your Beagle is a male or female, this will vary.

Males are typically taller than females, standing 14 to 16 inches tall and weighing 22 to 24 pounds, while females are shorter, standing 13 to 15 inches tall and weighing 20 to 22 pounds.

Making Sure Your Beagle’s Growth Is Healthy 

Because not every Beagle develops at the same rate, it’s OK if they reach their developmental milestones early or late. It is advisable to take them to a veterinarian if they are severely delayed in development.

Make sure you don’t overfeed or underfeed your Beagle, particularly if they’re still developing since a healthy diet will aid in appropriate growth and development.

Take them to the vet if you have any worries or suspect anything is wrong or odd. When it comes to your pet, it’s always best to be safe than sorry.

People selling “Pocket Beagles” should be avoided. There are no contemporary Pocket Beagles; they are Beagles that have been raised to be tiny Beagles. These are simply Beagles who have been bred in an inefficient or improper manner, resulting in a variety of health problems and limited development.

What is the average lifespan of a Beagle? 

Beagles may live anywhere from 12 to 15 years if they are maintained in excellent condition. This is the typical lifespan of a dog of this size; they are prone to a number of medical issues, but these may be managed with medicine.

Are Beagles Excessively Excited Dogs?

Beagles have a lot of energy. To be calm, they need a lot of activity and care. They will become hyper if they are not given enough exercise and are confined in a place that is not large enough for them to burn off their energy.