Cavalier King Charles Spaniel Growth Chart (Weight & Size Chart)

If you contemplate adopting a healthy new puppy, you could be questioning how huge they will get. Looking at the Cavalier King Charles Spaniel Growth chart will provide you with a good suggestion of what to anticipate.

The beautiful dogs got their official name from King Charles II of England, who was very keen on the toy spaniel. He was often called the Cavalier King, which explains the remainder of the dog’s identity.

After King Charles II was handed away, the breed’s recognition started to wane, and the dog was bred with dogs just like the pug to present is a shorter snout and an extra rounded head.

Within the 1920s, breeders began breeding to recreate the old-look spaniel, and the new canine that emerged from that breeding program was named the Cavalier King Charles spaniel to distinguish it from pug-like dogs.

Referred to as consolation dogs, Cavalier King Charles spaniels did a fascinating “job”. They acted as flea habitats so people might be spared flea bites and flea-derived ailments.

cavalier king charles spaniel growth chart

How Large Will My Cavalier King Charles Spaniel Grow?

Cavalier King Charles Spaniel is a small lap dog. The American Kennel Club provides the following sizes for grown canines:

  • 12-13 inches tall
  • 13-18 pounds in weight

Relying on how previous and athletic your Cavalier King Charles Spaniel dog is, he could be on the decreased finish of the load spectrum or the higher.

Most Cavalier King Charles Spaniel turn into relatively calm and passive dogs when they reach 2-Three years of age. It may be tough to encourage them to train instead, and their weight will often increase.

Cavalier King Charles Spaniel Weight Chart

At three months, when they’re prepared for adoption, the feminine dogs weigh 2.5 kg, and the males weigh around 3.5 kg.

When going using the Cavalier King Charles Spaniel weight chart, you’ll be able to see that after they attain Four months, the females weigh around 3.4 kg, and the males weigh about 4.5 kg.

When the canine attains six months of age, the most negligible female weight on standard 4.7 kg, and the most significant people weigh around 6.4 kg.

After 12 months, a small Cavalier King Charles female dog weighs around 5.9, and a big female weighs about 8.2 kg. The Cavalier King Charles Spaniel dogs stopped growing at 12 months.

The minor Cavalier King Charles males will weigh 4.7 kg at six months, and the biggest dogs weigh around 6.4 kg. After one 12 months, the smallest dogs will weigh 5.9 kg on average, and the biggest dogs will weigh 8.2 kg on common.

Cavalier King Charles Spaniel Pet Weight Chart

Age Weight in lbs Weight in kg
3 Months 5.7 – 7.9 lbs 2.6 – 3.6 kg
4 Months 7.6 – 10.3 lbs 3.4 – 4.6 kg
5 months 9.2 – 12.8 lbs 4.1 – 5.8 kg
6 months 10.3 – 14.1 lbs 4.7 – 6.4 kg
7 months 11.4 – 15.6 lbs 5.1 – 7.0 kg
8 months 12.0 – 16.5 lbs 5.4 – 7.4 kg
9 Months 12.3 – 17.1 lbs 5.5 – 7.7 kg
10 Months 12.6 – 17.5 lbs 5.7 – 7.9 kg
11 Months 12.8 – 17.9 lbs 5.8 – 8.1 kg
12 Months 13.0 – 18.1 lbs 5.9 – 8.2 kg

Cavalier King Charles Spaniel Growth Chart

Birth – 2 Weeks

At birth, the puppies are entirely helpless. They can’t regulate their physique temperature and are blind and deaf. Additionally, they can’t eradicate without stimulation from the mom licking them.

They’re born with a powerful suck intuition, and their scent, style, and contact senses operate. They will make little cry noises that indicate starvation, fear, or cold.

Puppies develop quickly at this stage, doubling their weight within the first week of life. By across the tenth day, their eyes and ears will open.

3 Weeks – 12 Weeks

Week 2-3 is named the transitional stage. The puppies are actually in a position to acknowledge their littermates, and by the point, they’re 3-4 weeks previous, they’ll begin recognizing people.

From the beginning to 7 weeks, the pet learns how to be a dog and talk and be with different dogs. People mustn’t deal with the puppies excessively at this stage and mustn’t take them away from their mother or littermates for greater than 10 minutes at a time.

The interval from 7 to 12 weeks is known as the Socialization Period. This is when you will need to introduce your Cavalier King Charles spaniel pet to as many new people, conditions, dogs, and joyful experiences as potential.

That is also when a puppy will show fear in certain conditions. They register discomfort and ache and should cower or attempt to disguise. Strive not to expose your pet to any fearful situations.

4 Months – 6 Months

That is the unbiased puppy stage. Your teenager dog desires to explore the world on his personal. Throughout this rebellious interval, your dog could ignore instructions that he already mastered and should not come when referred to as.

You will need to cope with the scenario instantly. Take your dog to a pet training class if he refuses to obey you.

Your Cavalier King Charles Spaniel puppy will have to be stored on a leash when outdoors in the yard, as it might resolve to disregard instructions while you’re out with him. Don’t let stuff lie around; he’ll chew all the pieces in sight.

A pet at this stage may additionally start to indicate signs of sexual maturity, so you must isolate your puppy from dogs that haven’t been spayed or neutered.

7 Months – 9 Months

From this time proper to 12 months of age is a demanding time for Cavalier King Charles Spaniel pet owners as a result of they should spend as a lot of time as potential socializing their puppy to its new life.

The significance of continuous socializing can’t be overstressed, particularly if you hold this stunning statistic in your thoughts: in line with analysis, one of many significant causes of loss of life in dogs under two years previous is just not a disease but euthanasia due to behavior issues.

10 Months – 12 Month

That is the second worry imprint stage. Your Cavalier King Charles Spaniel dog could, out of the blue, be shy and never eager to fulfill new individuals or different dogs. Be patient and hold exposing your dog to other people and situations.

Your Cavalier King Charles Spaniel dog could seem like a mature canine, but it’s nonetheless very a lot a puppy and likes to fool around.

Please make the most effective of this particular time to bond with your dog and let it bond with different family members. At this stage, puppies have a lot of energy, so your dog must get out and get the train.

Proceed to socialize your Cavalier King Charles Spaniel all through all of the levels of its growth to make sure that you’ve got a relaxed and well-behaved dog.


The Cavalier King Charles Spaniel grows as an indoor dog with a sweet character and acts as a continuing companion to family members. These Cavalier King Charles dogs grow very attached to their human household and get distressed when they’re left alone.

The Cavalier King Charles Spaniel is a pleasant breed and never suspicious. This can be a home dog that won’t shield you against intruders and may not even warn you when a stranger approaches.

So don’t select a spaniel if you want a watchdog. The Spaniel is affectionate and good with children as an adult canine, and different dogs offered it was correctly socialized.

cavalier king charles spaniel weight chart by age

How Large Will My Cavalier King Charles Spaniel Puppy Get

It’s simple to work out how huge a canine will get. Dogs attain 75% of their grownup height six months previous.

To foretell your Cavalier King Charles puppy’s adult height, measure his peak when it’s six months previous, multiply this determine by 100 and divide the consequence by 75. In different phrases, puppies obtain about 75% of their grownup height at six months.

Bear in mind to measure the dog’s peak by measuring from the highest of its shoulder to the ground, not the tallest of its head. Let the dog stand on a stage floor and ensure it’s not slumping.

When Do Cavalier King Charles Spaniels Stop Growing?

Small breeds, just like the Cavalier King Charles spaniel, develop quickly. They usually cease growing between 10 and 12 months of age.

However, most of their progress is completed by the point they’re eight months previous. The burden of the Cavalier King Charles adult dogs varies, with 5.9 for the smaller dogs and 8.2 kg for the bigger canine.

Factors That Affect the Cavalier King Charles Spaniel Growth

Genetics & Gender

Genetics is the figuring out think about deciding the dimensions of dogs. The Cavalier King Charles Spaniel is a toy canine breed. However, it’s a giant toy breed. It’s a small dog, but not as small as different toy breeds.

The size of a puppy is decided by the dimensions and health of its parents. If each of the parents had been wholesome and of the massive extent, any offspring would even be of the enormous size.

If you understand the size and weight of the parents or the grandparents, you’ll be able to predict the dimensions and weight of your Cavalier King Charles Spaniel dog.


What you feed your Cavalier King Charles Spaniel puppy will decide its progress. A dog pet that will get high-quality vitamins using a balanced weight-reduction plan will flourish and be placed on weight.

Be sure to feed your Cavalier King Charles Spaniel the highest quality pet food you’ll be able to afford. And don’t be tempted to provide it snacks between meals. These canines are placed on weight, resulting in health issues later in life.

Physical Exercise & Health

Some members of this breed prefer to be lively, and others are pretty blissful to spend all their time on their proprietor’s lap.

Regardless, be sure your little companion will get each day’s train. She will be placed on excessive weight in any other case, which occurs simply with this breed. Moreover, all dogs want to strengthen their bones and muscle tissues.

What Is The Life Expectancy Of Cavalier King Charles Spaniels?

People are typically surprised by how lengthy their dog will reside. It’s understandable as a result of it’s a truth of life that dogs don’t live very long, and other people want to know how long their friend will likely be with them.

After all, there isn’t a solution to predict how long a particular dog will reside. However, there are averages obtainable for a few of the different well-known breeds, of which the Cavalier King Charles Spaniel puppy is one.

The Cavalier King Charles Spaniel dog may be anticipated to reside a fairly lengthy lifetime of 9-14 years. Female dogs typically reside 1.1/2 years longer than males, which is the case with all canine breeds.

Cavalier King Charles Spaniel Genetics and Frequent Health Issues

The Cavalier King Charles Spaniel puppy is usually a healthy breed. Under are three hereditary situations that generally afflict this breed. Mitral Valve Illness is a coronary heart dysfunction that impacts Cavalier King Charles Spaniels.

Like Cavalier King Charles Spaniels dog age, the heart valve can thicken and alter the shape, which causes it to leak and, over time, this leads to blood pooling behind the guts. The situation can’t be prevented, and there’s no remedy for it.

Should you notice your dog crying and scratching its shoulders, it could be affected by Syringomyelia. This can be a hereditary situation that impacts Cavalier King Charles Spaniels when the cranium is not giant enough to accommodate the brain.

The problem is painful for the dog; however, whether it is identified early sufficient, the surgical procedure generally is a solution.

The Cavalier King Charles Spaniel, and many different small breeds, typically suffer from patellar luxation or slipped kneecap. This occurs when the thigh bone is deformed and causes the kneecap (patella) to slide misplaced.

Different health situations that may afflict these Cavalier King Charles Spaniel dogs are hip dysplasia, retinal dysplasia, and epilepsy.

What Sizes do Cavalier King Charles Spaniels Come in?

Primarily based on the AKC definition, there is just one size of the Cavalier – the usual dimension that’s 12-13 inches tall.

However, it has to turn into the standard to breed “Miniature Cavaliers” in recent years. These are particularly small specimens of the breed and infrequently are offered at very high costs.

As a result of these irresponsible breeders only choice for small size and often not for good temperament, soundness, genetic well being, and so forth. the offspring are sometimes susceptible to growing health and habits issues.

Should you see advertisements for “Mini Cavaliers” don’t imagine them, and don’t give those folks your money. It’s best to at all times try to pick out an accountable, AKC-registered breeder who will breed dogs throughout the breed standard.

At What Age is a Cavalier King Charles Spaniel grown?

As a small dog breed, you’ll be able to anticipate your Cavalier to cease rising by the point he’s 9-10 months of age.

The bigger a dog is, the longer it takes for him to succeed in his remaining height and the smaller the Cavalier King Charles Spaniel dog size is, the quicker he reaches his grownup size.

Whereas your Cavalier will still achieve weight and fill out after ten months, don’t anticipate him to grow any taller.

How Much Should a 4 Month Old Cavalier Puppy Weigh?

At Four months, anticipate your Cavalier King Charles Spaniel puppy to weigh in at around 9-10 pounds. Be aware that most puppies are very lean and lively at this age.

It’s entirely regular in your puppy to not be very heavy or to have a layer of fats over his ribs. In truth, in the event you do notice that your puppy feels “chunky”, it’s in all probability time to feed him much less!

How Much Does a 6 Month Old Puppy Weigh?

At six months, your Cavalier will already weigh 11-13 kilos. He’s near his remaining grownup weight already at this age! Your pet will nonetheless proceed with raising his hair for much longer.

However, his physique is completed growing. As your Cavalier approaches his first birthday, he’ll turn into extra muscular, and his chest will get deeper and broader.

What If My Cavalier King Charles Spaniel Is Not the Right Weight

Your Cavalier King Charles Spaniel dog may be over-or underweight for several reasons. Typically the dog is smaller than the usual size and weight, much less.

This isn’t a weight problem. However, if you can see your dog’s ribs, then it’s underweight, and you must take it for a check-up.

If your dog is obese, it’s in all probability resulting from a mixture of a poor weight loss program and lack of training. Cavalier King Charles Spaniels are lovely dogs, and it’s straightforward to spoil them with snacks and earlier than you understand it, your little buddy is obese.

Fortuitously, you’ll be able to rectify the scenario. Cease the snacks between meals, and be sure you feed your King Charles Spaniel dog a balanced diet and get your slight buddy shifting.

Is my Cavalier King Charles Spaniel Obese?

Whereas most puppies keep relatively lean as they run and play all day long, his weight can become problematic as quickly as a Cavalier reaches maturity.

Practically all grown-up Cavalier King Charles Spaniels want to eat more than is sweet for them. One of the simplest ways to determine if your Cavalier is obese is to run his fingers throughout his sides.

  • Should you feel the ribs due to their protruding, and you can even see vertebrae and hip bones protruding, your dog is underweight.
  • Although you can feel the ribs, they don’t seem to be protruding, and your dog is perfect!
  • If it’s important to push in to feel the ribs, otherwise, you can not handle the ribs in any respect; your dog must slim down.

Many dog owners of toy breeds struggle with keeping their canine at a healthy weight – it’s positively not a problem that solely happens in Cavaliers.

Should you can not hold your dog’s weight down by reducing again on his treats and taking him for walks, seek the advice of your veterinarian. Particular meals formulated to advertise weight reduction can assist your pup get again in shape.

Is Cavalier King Charles Small Or Medium?

Cavalier King Charles Spaniel dog larger than different toy breeds like Chihuahua or Maltese. Though Cavalier King Charles Spaniel is likely one of the largest out of the toy breeds, they’re still small dogs who you’ll be able to decide up and produce almost anyplace.

We hope you found our Cavalier King Charles puppy size information and pet progress, helpful calculator. Cavalier King Charles Spaniels are fantastic dogs with friendly personalities. Increasing your loved ones with a bit of pup like this may indeed bring a lot of love and pleasure to your regular life.

Cavalier King Charles Spaniel vs. Cocker Spaniel Size

There’s not much distinction between the Cavalier King Charles and the Cocker Spaniel when it comes to height. However, there’s pretty a weight distinction between the two breeds.

Cavalier King Charles Spaniel’s puppies are barely shorter. They measure between 12 and 13 inches to the shoulders compared to the 14 – 15 ½ inches of the puppy of Cocker Spaniel.

However, the Cavalier King Charles Spaniel is lighter than the Cocker Spaniel. They weigh between 13 and 18 pounds compared to the about 20 – 30 pounds of the Cocker Spaniel.

Final Thoughts

Cavalier King Charles Spaniels have a fancy title that fits them. The breed has a fascinating royal historical past.

Do you know that on the beheading of Mary Queen of Scots in 1587, her toy spaniel refused to go away from her and hid beneath her skirts throughout her beheading? The little dog died from grief a couple of days later.

This stunning little puppy will love you want that. It’ll stay with you and hold your firm using all of life’s tribulations. Being so lovely, they have the facility to steal a person’s coronary heart and affection and any treats that go together with it.

So, be warned: don’t give in to these expressive eyes. This breed places an excessive amount of weight. Relatively than giving it treats, deal with it along with your firm on a stroll to the park.

Remember that Cavalier King Charles Spaniels are companion dogs who prefer to be left alone. They’re best pets for the aged who don’t exit a lot.