Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How Much Does a Cavalier King Charles Spaniel Eat in a Day? Our Vet Explains

cavalier king charles spaniel eating bone treat

The Cavalier King Charles Spaniel is a toy dog breed that’s among the most popular dog breeds kept as pets today. Ranking at #14 according to the American Kennel Club’s (AKC) popularity ranking for 2023, it’s evident that these charming pups have solidified their place in the hearts of many owners.

An important aspect of pet care is knowing just how much you need to feed your pet. This ensures you’re not overfeeding or underfeeding, as both can lead to unwanted health issues.

Many factors determine the number of Calories (kcal) a Cavalier King Charles dog requires on a daily basis. Broadly speaking, a neutered, healthy adult Cavalier King Charles dog requires around 430–530 Calories per day.

The guideline above doesn’t apply to all Cavalier King Charles dogs, though. As such, consulting a veterinarian for a more accurate feeding regimen or plan is warranted. Read on as we look at the factors that can change your dog’s nutritional requirements.

divider dog paws 4 oct 2024

How Much Does a Cavalier King Charles Eat In a Day?

The number of calories a dog needs in order to maintain their current weight over a long period of time is referred to as their maintenance energy requirement. Veterinary nutritionists often calculate this figure using the following formula:

Metabolic Energy Requirement Estimation For Dogs
  • 90 kCal * body weight 75

In the formula above, the body weight unit that nutritionists use is in kilograms.

Though this formula can give an approximation of a pet’s caloric needs, many factors (both internal and external) have an impact on a dog’s actual nutritional requirements. Examples of such factors include the following:

Factors That May Change a Dog’s Nutritional Requirements
  • Growth
  • Gestation
  • Lactation
  • Physical Activity
  • Sex
  • Body Surface Area
  • Neuter Status
  • Percentage of Body Fat
  • Changes in Hormones within the body
  • Fever
  • Anxiety
  • Ambient Temperature

Please note that the list above isn’t exhaustive.

With so many factors in play when determining a dog’s caloric requirements, it’s best to consult your veterinarian to determine your dog’s nutritional needs.

A healthy adult Cavalier King Charles dog that is neutered (desexed) would weigh around 6–8 kg (13–18 pounds) and would require anywhere between 430–530 Calories per day.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the personalized advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

How Much to Feed

The amount of food to feed is determined by your dog’s caloric needs and the number of calories per serving of the food you’re giving your dog. This is best if demonstrated by an example.

Example To Determine Feeding Quantity
  • Say your Cavalier King Charles is a healthy, neutered adult with a body condition score of 5/9 and weighs 7 kilograms (15 pounds).
  • Your dog would require approximately 480 Calories per day
  • Let’s assume brand X of dog food provides 350 Calories per cup
  • Your dog would, therefore, need 480/350 = 1.371 cups of brand X food per day

Please note that the scenario above is an example of maintaining a dog’s weight. If your dog needs to lose weight, gain weight, is pregnant/lactating, or is not a neutered adult of the weight mentioned above, the information above will not work for them.

A sample feeding guideline for a juvenile is attached below:

Dogster_Calorie Requirements_juveniles_small breeds canine_v1-2_Nov 21 2023

Dogster_Website dividers_v1_Jan 18 2024-03

What Should I Feed My Cavalier King Charles?

The most convenient way to feed your dog is to select a commercial diet that is complete and balanced, intended for dogs, and appropriate for your pet’s life stage.

Commercial diets come in several varieties, including dry (kibble), canned, fresh, raw, freeze-dried, frozen, and semi-moist preparations. Each has pros and cons, and there is no right or wrong answer.

The exact amount of calories an individual animal needs to maintain a healthy weight is variable and influenced by many factors including genetics, age, breed, and activity level. This tool is meant to be used only as a guideline for healthy individuals and does not substitute veterinary advice 

What About Treats?

Treats are a fantastic training tool for dogs and also help enhance your bond with your pet. However, the reality is that any treat will add calories to a dog’s diet, and as such, they shouldn’t constitute more than 5% of your dog’s daily nutritional intake.

Treats have to be factored in when it comes to your dog’s caloric requirements to ensure you don’t overfeed your pet. If you aren’t sure how many treats are considered too many for your dog, it’s best to ask a veterinarian for more advice.

Cavalier-King-Charles-Spaniel-6
Image By: Bru-nO, Pixabay

divider dog paws 4 oct 2024Conclusion

The world of animal nutrition can seem overwhelming at times. Several factors play a role in determining how much your Cavalier King Charles will need to eat in a day. As a general rule, when using a commercial brand, you should follow the feeding guidelines on the bag’s label in accordance with your pet’s weight.

However, as we’ve learned, it’s probably best to consult a veterinarian to ensure that you formulate a feeding regimen appropriate for your pet. Remember that, like us, our dogs are individual, unique biological entities.

Just like how a generic dietary guideline may not work for us, our dogs, too, may need to be assessed individually in lieu of being placed on a general feeding recommendation. As pet parents, we owe it to our dogs to ensure we offer them the very best.

A nutritional plan that meets their individual needs is a good way to ensure that we’re doing the right thing for them.

Related Read:


Featured Image Credit: Bussakorn Ewesakul, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

How Much Does It Cost to Clone a Dog? Vet-Reviewed Facts & Cost

We all know that we will have to say goodbye to our pets one day, and it never feels like our time together...

Is a Pug Good for a First-Time Dog Owner? Pros, Cons & Facts

In many ways, a compact Pug makes the perfect pet for a first-time dog owner. Since they have fur instead of hair like...

Black & Tan Cavalier King Charles Spaniel: Info, Pictures, Origin & History

It’s hard not to fall in love with a Cavalier King Charles Spaniel when you first meet one. It’s an adorable dog with...

8 Best Outdoor Dog Toys in 2025 – Reviews & Top Picks

While many dogs like to play outside, many indoor toys simply are not designed to stand up to the outdoor elements. Stuffed toys...

More related

Red Golden Retriever: Info, Pictures, Origin & History

The Golden Retriever is a beautiful and friendly dog breed; one of the color varieties found in this breed is the Red Golden...

How Much Does Dog Cataract Surgery Cost? 2025 Price Guide

If your pet is blessed with a long life, the chances are high that they’ll eventually develop cataracts. These white fibrous specks in...

Is Lemon Essential Oil Safe for Dogs? Vet-Approved Health Facts

You’ve probably noticed the surge in the use of essential oils in the past decade or so. You might even use essential oils...

9 Dog Friendly Trails In Sedona to Visit Today: 2025 Update

Whether you want to enjoy the famous rock formations under a fabulous sunset or soak in the sunshine during the day, you can...

Keep reading

9 Best Venison Dog Foods in 2025 – Reviews & Top Picks

If you have a dog that loves meat, then feeding them venison-based dog food is a great idea. Not only is venison a lean and nutritious protein source, but it’s also a delicious way to keep your pup happy and...

Dog food in a bowl

Can Dogs Eat Pecans? Vet-Reviewed Facts & Safety Guide

If your dog is a dedicated beggar, it can be hard to resist sharing your food with them. Pecans and other nuts are popular snacks for humans, but are they okay for dogs? b>While pecans aren’t classed as toxic according...

Can Dogs Eat Pecans

10 Best Dog Foods for Shar Peis in 2025 – Reviews & Top Picks

Shar Peis are known for their wrinkly skin and Chinese heritage. These dogs are loyal and protective, making them great family pets. However, they can also be independent and stubborn, so it’s important to start training early. Shar Peis require...

shar pei dog eating

8 Best Dog Foods for Hair Loss in 2025: Reviews & Top Picks

Shedding is common with some dog breeds, but if you experience more shedding than usual or hair coming out in clumps, leaving behind bald patches, that’s a sign that something is amiss. Whether your dog is suffering from a skin...

a shetland sheepdog shedding a lot

How to Choose the Best Vegan Dog Food in 2025 – Complete Guide

Adopting a vegan lifestyle is a pretty major commitment, but with the increased range of plant-based products on the market, it has become easier to do than even five or ten years ago. For some, it means keeping everything in...

vegan dog food on pet bowl

10 Best Dog Foods for Labradoodle Puppies in 2025: Reviews & Top Picks

Whether taking the puppy to the vet for vaccinations or picking out the best meals, treats, and bedding to keep the puppy safe and comfortable, you want only the best for your pup. That means that you need to feed...

labradoodle puppy with dog bowl

9 Best Dog Biscuits in 2025: Reviews & Top Picks

Our dogs spoil us with endless love and loyalty, so it’s no surprise we all want to spoil them back. For our food-motivated friends, treats are the ideal way to show our love and tighten our bond. They also work...

australian shepherd dog having treat

Can Dogs Have Snow Cones? Vet-Approved Health & Nutrition Facts

Few treats are better for cooling us down on a hot summer day than a crisp, flavorful snow cone. As the furriest members of the family, our dogs can often use the relief from the heat more than anyone. There...

Snow Cone in a bowl