How Much to Feed a Cavapoo: Puppy & Adult Feeding Chart
Quick answer: Feed a Cavapoo puppy about 4 meals a day at 8 to 12 weeks, 3 meals from 3 to 6 months and 2 meals from about 6 months. For amounts, go by calories rather than cups: puppies need about 3 times their resting energy under 4 months and 2 times after, and neutered adults about 1.6 times. Start with the food label, weigh portions, and adjust so your dog’s ribs are easy to feel with a visible waist.
Food-bowl advice online is wildly inconsistent, so this guide to how much to feed a Cavapoo uses the calorie method vets use instead of guessing in cups. You will get puppy and adult feeding charts, a meals-per-day schedule by age, a quick body condition check, notes on choosing a food, and the foods that are dangerous. The numbers come from the American Animal Hospital Association, WSAVA and the Association for Pet Obesity Prevention, and they are starting points that your vet should help you fine-tune.
How Much Should a Cavapoo Eat? The Short Answer
A typical neutered adult Cavapoo weighing 7 to 25 pounds needs roughly 300 to 700 calories a day, and a growing puppy needs about two to three times its resting energy requirement. The right amount depends on your dog’s weight, age, activity, neuter status and the calorie density of the food, so the safest method is to start with the feeding guide on your food, weigh the portions and adjust to body condition.
Adult Cavapoos typically weigh roughly 7 to 25 pounds, which is why one fixed cup measure cannot suit every dog. Below you will find a schedule by age, calorie charts for puppies and adults, and a simple hands-on check so you can tell whether the amount is right. For general puppy routines, see our Cavapoo puppy first week guide.
Why Cup-Based Cavapoo Feeding Charts Are Unreliable
Many popular guides give cups per day, but these charts disagree with each other and often ignore the one thing that matters most: how many calories are in your particular food. Kibbles range widely in calorie density, so a cup of one food can contain far more energy than a cup of another. One popular Cavapoo guide even claims a Cavapoo can eat anywhere from half a cup to 11 cups a day, which shows how loose cup charts can be.
- Cups vary: a scoop can hold very different weights of food depending on the kibble size and how you fill it.
- Foods vary: the calories per kilogram on the label differ between brands and between puppy, adult and weight-control recipes.
- Dogs vary: activity, neutering, age and body condition all change needs.
A digital kitchen scale and the calorie figure on your food bag give a far better result than a scoop. Weigh each day’s food and divide it into meals.
How Often to Feed a Cavapoo Puppy: Schedule by Age
Most Cavapoo puppies do best on about four meals a day at first, reducing to two by around six months. Small and toy-sized puppies can develop low blood sugar (hypoglycemia) if meals are too far apart. Chewy’s puppy feeding guide says toy-breed puppies may need four to six meals a day until about 16 weeks, and Kingsdale Animal Hospital recommends four to six meals a day for at-risk small puppies for the first three to four months.
| Age | Meals per day | Notes |
|---|---|---|
| 8 to 12 weeks | 4 (up to 5 or 6 for very small puppies) | Space meals through the waking day; do not skip meals; ask your vet if your puppy is tiny |
| 3 to 6 months | 3 | Recalculate amounts as weight rises; a puppy tummy should slim down |
| 6 to 12 months | 2 (some toy-sized dogs stay on 3) | Most settle on the adult two-meal routine |
| Adult | 2 | Consistent times help with toilet training and digestion |
Meal times also predict toilet times, so a fixed routine makes house-training easier. See our Cavapoo potty training guide. If your puppy seems weak, wobbly, sleepy or shaky between meals, contact a vet urgently because these can be signs of low blood sugar.
When to switch to adult food: small breeds usually switch at about 9 to 12 months, according to several veterinary sources, and the smallest toy-sized dogs may finish sooner. Switch gradually over about a week by mixing in more adult food each day, and ask your vet to confirm the right timing for your dog.
Cavapoo Feeding Chart: How to Work Out Daily Calories
The AAHA’s 2021 Nutrition and Weight Management Guidelines use a two-step method. First, work out the resting energy requirement (RER) with RER = 70 x body weight in kg to the power 0.75. Second, multiply by a life-stage factor. For dogs, AAHA’s factors are 3.0 for puppies under four months, 2.0 from four months until adulthood, 1.6 for a neutered adult, 1.8 for an intact adult and 1.2 to 1.4 for an inactive or overweight-prone adult.
Cavapoo puppy feeding chart (by current weight)
| Current weight | Age band | RER (kcal) | Factor | Daily kcal | Food per day* |
|---|---|---|---|---|---|
| 1.5 kg (3.3 lb) | Under 4 months | 95 | 3.0 x RER | about 285 | about 71 g |
| 2 kg (4.4 lb) | Under 4 months | 118 | 3.0 x RER | about 353 | about 88 g |
| 3 kg (6.6 lb) | Under 4 months | 160 | 3.0 x RER | about 479 | about 120 g |
| 3 kg (6.6 lb) | 4 months and older | 160 | 2.0 x RER | about 319 | about 80 g |
| 4 kg (8.8 lb) | 4 months and older | 198 | 2.0 x RER | about 396 | about 99 g |
| 5 kg (11.0 lb) | 4 months and older | 234 | 2.0 x RER | about 468 | about 117 g |
| 6 kg (13.2 lb) | 4 months and older | 268 | 2.0 x RER | about 537 | about 134 g |
| 8 kg (17.6 lb) | 4 months and older | 333 | 2.0 x RER | about 666 | about 166 g |
*Grams assume a puppy food with about 4,000 kcal per kilogram (400 kcal per 100 g). Check your label and divide the daily kcal by the kcal per gram. Recalculate every couple of weeks, because the factor and weight both change quickly.
Adult Cavapoo feeding chart (by weight)
| Adult weight | RER (kcal) | Inactive or weight-gain-prone (1.2 to 1.4 x RER) | Typical neutered adult (1.6 x RER) | Intact adult (1.8 x RER) | Food per day at 3,800 kcal/kg (neutered) |
|---|---|---|---|---|---|
| 8 lb (3.6 kg) | 184 | 221 to 258 | 294 | 331 | about 77 g |
| 12 lb (5.4 kg) | 249 | 299 to 349 | 399 | 449 | about 105 g |
| 16 lb (7.3 kg) | 310 | 371 to 433 | 495 | 557 | about 130 g |
| 20 lb (9.1 kg) | 366 | 439 to 512 | 585 | 659 | about 154 g |
| 25 lb (11.3 kg) | 433 | 519 to 606 | 692 | 779 | about 182 g |
These are starting points, not prescriptions. Treat them as the amount to begin with, then adjust by about 10% up or down based on your dog’s body condition and your vet’s advice. If your dog is overweight, calculate from the target weight rather than the current weight, and ask your vet for a weight-loss plan.
How to Tell If You Are Feeding the Right Amount
Body condition beats any chart. Vets use the WSAVA and APOP nine-point body condition score (BCS), where 4 to 5 is ideal, 1 to 3 is too thin and 6 to 9 is overweight or obese. Do this check every few weeks:
- Ribs: you can feel them easily under a thin covering, without pressing hard, but you cannot see them clearly
- Waist: looking down from above, the body narrows behind the ribs
- Tuck: from the side, the tummy rises up behind the rib cage
- Weight: weigh on a scale monthly and keep a record
Cavapoos are fluffy, so the coat hides weight gain and you must feel rather than look. This matters because the Association for Pet Obesity Prevention reported in 2022 that 59% of dogs evaluated by US vets were overweight or obese, with 22% classed as obese, while 36% of dog owners considered their dog’s body condition normal when their vet scored it overweight or obese. If you cannot feel the ribs, reduce the daily amount by about 10% and recheck in two to three weeks. If the ribs are sharply visible, increase by about 10% and check with your vet.
What Should You Feed a Cavapoo? Choosing a Food
Choose a complete and balanced food that suits your dog’s life stage, and a small-breed puppy formula while growing. Cavapoos are small, so smaller kibble is usually easier to chew. The World Small Animal Veterinary Association (WSAVA) publishes questions worth asking any manufacturer, such as whether it employs a qualified nutritionist and tests its foods, and many vets suggest choosing established brands that can answer them.
- Dry, wet or mixed: all can work if complete and balanced. Pick one you can afford long term and keep consistent.
- Raw and home-cooked: these need careful balancing and food-safety care. Work with your vet or a veterinary nutritionist rather than copying a recipe.
- Grain-free: the FDA investigated reports of dilated cardiomyopathy in dogs eating certain diets, many labelled grain-free and many using peas or lentils, and the cause is still debated. A Cavapoo’s inherited heart risk from the Cavalier side is a different disease (mitral valve disease), so ask your vet before choosing an unusual diet. See our health tests to ask a Cavapoo breeder.
- Allergies and sensitive stomachs: Allergies are among the health concerns commonly listed for Cavapoos. Itchy skin, ear problems or loose stools that keep returning need a vet, who may suggest a supervised elimination diet.
Change foods gradually over about a week to avoid an upset tummy. If you are budgeting, our Cavapoo price guide includes typical yearly food costs.
Treats, Training Rewards and Chews Count Too
Treats are calories. Many vets advise keeping treats to about 10% of daily calories or less, and the simplest way is to use part of your dog’s own kibble as training rewards. The APOP survey found free-choice feeding, frequent treats and inconsistent portioning are common among owners, which are the habits that lead to weight gain.
- Use daily food for training: take rewards from the measured allowance.
- Stuff, do not add: put part of a meal in a KONG or lick mat, which also helps with chewing and alone time. See our puppy first week guide and separation anxiety guide.
- Avoid free feeding: leaving food out all day makes portions impossible to track and can make picky eating worse.
- Tell everyone: children, guests and relatives should not add extra snacks.
Foods a Cavapoo Must Never Eat
Small dogs can be seriously harmed by tiny amounts, so keep these out of reach and tell visitors. This list draws on the ASPCA Animal Poison Control Center information quoted by Vetstreet and other veterinary sources.
| Food | Why it is dangerous |
|---|---|
| Xylitol (sugar-free gum, sweets, some peanut butter and baked goods) | Can cause a sudden, dangerous drop in blood sugar and liver damage |
| Chocolate | Contains theobromine, which affects the heart and nervous system; darker chocolate is worse, and small dogs are at greater risk |
| Grapes, raisins and currants | Can cause kidney failure in some dogs, even in small amounts; no safe amount is known |
| Onions, garlic, leeks and chives | Can damage red blood cells and cause anaemia |
| Macadamia nuts | Can cause weakness, tremors and fever |
| Alcohol and caffeine | Dogs are very sensitive, and even small amounts can be harmful |
If your dog eats any of these, call your vet or a pet poison helpline immediately, without waiting for symptoms. In the US the ASPCA Animal Poison Control Center is 888-426-4435 (a consultation fee may apply). Check food labels, because xylitol appears in many products.
Common Cavapoo Feeding Problems and Fixes
| Problem | Likely cause | What to try |
|---|---|---|
| Gaining weight | Portions or treats too big; neutering lowers energy needs | Weigh food, count treats, recalculate with a lower factor and ask your vet |
| Always begging | Normal food motivation, often reinforced by scraps | Stick to meals, use a stuffed toy for enrichment, avoid feeding from the table |
| Picky eating | Free feeding, too many treats or a health issue | Set meal times, remove the bowl after 15 to 20 minutes, check with your vet if it persists |
| Gulping food | Eating too fast | Use a slow-feeder bowl or scatter-feed part of the meal |
| Loose stools after a switch | Food changed too quickly | Go back a step and change over more slowly; see a vet if it lasts |
| Puppy shaky or weak | Possible low blood sugar | Contact a vet urgently |
How Should You Feed a Senior Cavapoo?
Senior Cavapoos usually need fewer calories because they are less active, so many vets use a lower factor of about 1.2 to 1.4 times RER for inactive or overweight-prone adults. Keep checking body condition, because weight loss in an older dog can signal illness, while weight gain strains joints and the heart.
Because Cavaliers are prone to heart and dental problems, regular vet checks matter as your dog ages. Our Cavapoo lifespan guide explains what to expect in the senior years, and your vet may recommend a senior or prescription diet if a condition develops.
How Much to Feed a Cavapoo: The Bottom Line
Feed a Cavapoo puppy four, then three, then two meals a day as it grows, and work out amounts from calories, not cups. Weigh portions, count treats, and check the ribs and waist every few weeks, adjusting by about 10% as needed. Choose a complete and balanced food, change foods slowly, keep dangerous foods away and let your vet fine-tune the plan.
Getting ready for a new puppy?
Use our checklist to buy the bowls, scale, chews and supplies before your puppy comes home.
See the Puppy ChecklistFrequently Asked Questions About Feeding a Cavapoo
How much should I feed my Cavapoo puppy?
Work from calories: about 3 times the resting energy requirement under 4 months and 2 times from 4 months, using the food label to convert to grams. A 3 kg (6.6 lb) puppy under 4 months needs roughly 480 kcal a day by this method, but ask your vet.
How many times a day should I feed a Cavapoo?
Puppies need about 4 meals a day at 8 to 12 weeks, 3 meals from 3 to 6 months and 2 from about 6 months. Adults usually eat twice a day.
How much should an adult Cavapoo eat?
A typical neutered adult needs about 1.6 times its resting energy requirement. That is roughly 295 kcal for an 8 lb dog, about 495 kcal for 16 lb and about 690 kcal for 25 lb, adjusted for activity and body condition.
When should I switch my Cavapoo to adult food?
Most small breeds switch at about 9 to 12 months, and very small dogs may finish earlier. Change gradually over about a week and ask your vet to confirm.
Should I free feed my Cavapoo?
No. Free feeding makes it hard to track portions and is associated with overeating. Set meal times and measure the food.
How do I know if my Cavapoo is overweight?
Feel the ribs: you should be able to feel them easily without pressing hard. Also look for a waist from above and a tummy tuck from the side. If you cannot feel the ribs, your dog may be overweight.
Is grain-free food good for Cavapoos?
There is no need to choose it by default. The FDA investigated links between certain diets and dilated cardiomyopathy and the cause is still debated, so ask your vet and choose a complete and balanced food from an established maker.
Can Cavapoos eat human food?
Some foods are fine in small amounts, but xylitol, chocolate, grapes, raisins, onions, garlic and macadamia nuts are dangerous. Count any extras toward daily calories.
Why is my Cavapoo always hungry?
Most dogs are food-motivated. Check the amount against body condition, avoid scraps and use stuffed toys for enrichment, and see your vet if hunger is new, extreme or comes with weight loss.
Do Cavapoos need a special diet?
Not usually. They need a complete and balanced food for their life stage and size, but allergies, sensitive stomachs or heart disease may need a vet-guided diet.
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Sources and Further Reading
- AAHA, Nutrition and Weight Management Guidelines (2021), Energy Requirement Calculations, AAHA.org (RER formula and life-stage factors)
- Pet Nutrition Alliance, RER and MER table, petnutritionalliance.org (maintenance energy factors for dogs)
- Association for Pet Obesity Prevention, 2022 Pet Obesity Survey, petobesityprevention.org (prevalence of overweight dogs and owner perception)
- Chewy Education, Puppy Feeding Schedule, chewy.com (meals per day and toy-breed hypoglycemia)
- Kingsdale Animal Hospital, Feeding Schedule for Puppies, kingsdale.com (small-breed puppy meal frequency and hypoglycemia)
- Whole Dog Journal, How Often to Feed a Puppy, whole-dog-journal.com (reducing meals as puppies grow)
- WSAVA, Selecting the Best Food for Your Pet, wsava.org (questions to ask pet food manufacturers)
- dvm360, FDA update on possible tie between grain-free diets and heart disease, dvm360.com (FDA DCM investigation reports)
- KSL, From grapes to sugar-free gum: top foods your dog shouldn’t eat (citing ASPCA and AKC), ksl.com (alliums, macadamia nuts, caffeine and alcohol)
- Vetstreet, Five Foods You Should Never Share With Your Dog, vetstreet.com (xylitol, chocolate, grapes, onions and macadamia nuts)
This guide is general information and not a substitute for advice from your vet or a qualified trainer. Cost figures are planning estimates and vary by region.
Written by Rachel DoyleFounder of The Cavapoo Guide and owner of Winnie and Ziggy. About Rachel →
Medically reviewed by Dr. Amanda Ferris, DVMLicensed veterinarian specializing in small companion breed health. About Dr. Ferris →
This article is part of our Complete Cavapoo Breed Guide →
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