Feeding American Bully Food Chart
Feeding American Bully Food Chart: How Much to Feed by Weight and Age (2026)
How much should you feed an American Bully? It depends on weight, age and activity. A typical 60-pound neutered adult needs roughly 1,300 calories a day, or about 3.3 cups of a 400 kcal/cup kibble. Puppies need two to three times their resting calories. Use the chart below as a starting point, then adjust to body shape.
This feeding American Bully food chart turns a standard veterinary calorie formula into daily cup amounts for adults and puppies of every size, from Pocket to XL. It also covers meals by age, when to switch to adult food, reading calorie labels and adjusting portions.
Key takeaways
- A feeding American Bully food chart should be based on your dog’s weight and calories, not a single cup number.
- The breed standard sets heights for Pocket, Standard, Classic and XL Bullies but no official weights.
- Neutered adults need about 1.6 times their resting energy; intact adults about 1.8 times.
- Puppies need about 2 to 3 times resting energy, more when younger.
- Feed puppies four meals a day at 6 to 12 weeks, three meals from 3 to 6 months and two meals after that.
- Treats should stay under 10% of daily calories.
- Check body shape every 2 to 4 weeks and adjust portions.
In this guide
How Much Should an American Bully Eat? The Short Answer
The American Bully comes in several sizes. The United Kennel Club (UKC) breed standard describes Pocket, Standard/Classic and XL varieties by height, from about 13 inches at the withers for small Pocket females to 23 inches for large XL males. It gives no official weights, so two Bullies of the same variety can need very different amounts of food.
That is why any American Bully feeding chart should start from calories, as vets do. The Pet Nutrition Alliance uses this formula for resting energy requirement (RER): RER = 70 × (body weight in kg)0.75. Daily needs are then estimated by multiplying RER by a life-stage factor:
| Life stage | Daily calories |
|---|---|
| Neutered or spayed adult | 1.6 × RER |
| Intact adult | 1.8 × RER |
| Inactive or prone to weight gain | 1.2–1.4 × RER |
| Weight loss | 1.0 × RER (vet-guided) |
| Growing puppy | 2–3 × RER (higher when young) |
Multipliers from the Pet Nutrition Alliance. These are estimates, so use body condition to fine-tune.
Feeding American Bully Food Chart for Adults
To see how much to feed an adult, the table below applies the formula to common Bully weights. Cup amounts assume a dry food with 400 kcal per cup, so recalculate if your bag lists a different number. If your dog is overweight, feed for its ideal weight.
| Ideal weight | Neutered adult (kcal/day) | Cups/day* | Intact adult (kcal/day) | Cups/day* |
|---|---|---|---|---|
| 30 lb (13.6 kg) | ~795 | 2.0 | ~895 | 2.2 |
| 40 lb (18.1 kg) | ~985 | 2.5 | ~1,110 | 2.8 |
| 50 lb (22.7 kg) | ~1,165 | 2.9 | ~1,310 | 3.3 |
| 60 lb (27.2 kg) | ~1,335 | 3.3 | ~1,500 | 3.8 |
| 70 lb (31.8 kg) | ~1,500 | 3.7 | ~1,685 | 4.2 |
| 80 lb (36.3 kg) | ~1,655 | 4.1 | ~1,865 | 4.7 |
| 90 lb (40.8 kg) | ~1,810 | 4.5 | ~2,035 | 5.1 |
| 100 lb (45.4 kg) | ~1,960 | 4.9 | ~2,200 | 5.5 |
| 120 lb (54.4 kg) | ~2,245 | 5.6 | ~2,525 | 6.3 |
*Our calculation using the Pet Nutrition Alliance formula and an example food with 400 kcal per cup, rounded. Split the daily amount into two meals. Not a substitute for your vet’s advice.
Feeding American Bully Food Chart for Puppies
Puppies need more energy per pound than adults because they are still growing. The Pet Nutrition Alliance puts growth needs at 2 to 3 times RER, higher when young and decreasing from about 4 months until the dog is fully grown. Use your puppy’s current weight and weigh it every week or two, because the right amount changes fast.
| Puppy’s current weight | Under 4 months (3 × RER) | 4 months to adult (2 × RER) |
|---|---|---|
| 10 lb | ~655 kcal (1.6 cups) | ~435 kcal (1.1 cups) |
| 20 lb | ~1,100 kcal (2.7 cups) | ~730 kcal (1.8 cups) |
| 30 lb | ~1,490 kcal (3.7 cups) | ~990 kcal (2.5 cups) |
| 40 lb | Rare at this age | ~1,230 kcal (3.1 cups) |
| 50 lb | Rare at this age | ~1,455 kcal (3.6 cups) |
| 60 lb | Rare at this age | ~1,670 kcal (4.2 cups) |
Our calculation using the Pet Nutrition Alliance formula and an example puppy food with 400 kcal per cup. The 3× and 2× figures are the ends of the published 2–3× range; older puppies near adult size may need closer to the adult amounts.
Because this feeding American Bully food chart uses current weight, it works for every variety. A Pocket puppy simply moves down the table more slowly than an XL puppy.
American Bully Feeding Schedule by Age
How often you feed matters as much as how much, so pair this feeding American Bully food chart with a meal schedule. The American Kennel Club’s puppy feeding guide recommends this general schedule:
| Age | Meals per day | Notes |
|---|---|---|
| 6–12 weeks | 4 | Puppy food only |
| 3–6 months | 3 | Potbelly should be gone by about 12 weeks |
| 6–12 months | 2 | Keep feeding puppy food |
| Over 1 year | 2 | Adult food once growth slows |
Source: AKC Puppy Feeding Fundamentals (updated October 2026).
When to switch an American Bully to adult food
The AKC says small breeds usually switch to adult food at about 7 to 9 months and large breeds at about 12 to 14 months. It notes that large breeds can take 15 to 24 months to reach full size, and that spaying or neutering slightly lowers energy needs. Smaller Pocket Bullies may be ready earlier and XL Bullies later, so ask your vet. The AKC adds that a little too long on puppy food beats switching too early.
Pet Care Tip: Weigh your food with a kitchen scale instead of a scoop. Scoops vary, and a slightly heaped cup at every meal adds up quickly.
How to Use This Feeding American Bully Food Chart With Your Dog Food
Dog foods differ widely in calories. A Tufts University study by Drs. Deborah Linder and Lisa Freeman found that dry dog foods with weight-control claims ranged from 217 to 440 kcal per cup. For most of those foods, following the label’s feeding directions would not have helped a dog lose weight. That is why a cup amount only makes sense alongside the calorie number on your bag.
- Find the calorie statement. Look for “kcal/cup” or “kcal/kg” on the bag or the brand’s website.
- Find your dog’s daily calories in the adult or puppy chart above.
- Divide daily calories by kcal per cup. For example, 1,335 kcal ÷ 350 kcal per cup = about 3.8 cups a day.
- Subtract treats and toppers. Count chews, training treats and wet food toppers in the total.
- Split into meals using the schedule by age.
Adjusting for Body Condition
No feeding American Bully food chart can predict every dog. Activity, metabolism, climate and food type all change the numbers. The AKC’s advice is to “watch the dog, not the dish,” and the Pet Nutrition Alliance recommends adjusting calories to reach and keep an ideal body condition score, then rechecking weight and condition in 2 to 4 weeks after a diet change.
For a Bully, ideal condition usually means you can feel the ribs under a thin layer of fat, see a waist from above and see a tuck behind the ribs from the side. These muscular dogs can look heavy even when lean, so feel the ribs rather than judging by size alone.
| What you see | Likely meaning | What to try |
|---|---|---|
| Ribs hard to feel, no waist | Overweight | Cut food about 10%, recheck in 2–4 weeks |
| Ribs easy to feel, clear waist | Ideal | Keep the current amount |
| Ribs, spine or hips easily seen | Underweight | See your vet, then add food gradually |
The 10% step is a common, gentle starting adjustment; your vet may suggest a different plan.
Choosing the Right Food for an American Bully
Even the best feeding American Bully food chart only works with the right food. Pick a complete and balanced food that carries an AAFCO nutritional adequacy statement for your dog’s life stage.
Size matters for puppies. As Whole Dog Journal explains, foods labeled for “growth of large-size dogs (70 pounds or more as an adult)” meet a lower maximum calcium level, because too much calcium can cause bone and joint problems in large-breed puppies. An XL Bully puppy expected to pass 70 pounds should eat a food with that wording.
- Treats: Keep them under 10% of daily calories, as the Pet Nutrition Alliance advises.
- Supplements: The AKC suggests checking with your vet before adding vitamins or minerals, especially for large-breed puppies. Ask the same before using protein powders or “mass” products marketed for bully breeds.
- Diet changes: Switch foods gradually to reduce the chance of stomach upset.
Some people foods are dangerous for dogs. The ASPCA lists chocolate, grapes and raisins, onions, garlic, xylitol and macadamia nuts among the foods pets should not eat. If your Bully eats something toxic, call the ASPCA Animal Poison Control Center at (888) 426-4435 or the Pet Poison Helpline at (855) 764-7661. A consultation fee may apply.
When to call a vet right away: Call promptly if your Bully refuses food for more than a day, vomits repeatedly, has diarrhea with blood, loses weight without trying or has a swollen, hard belly after eating, especially if it retches without bringing anything up. If your vet is closed, call a 24/7 emergency animal hospital.
7 questions to ask your vet
- What is my Bully’s ideal weight?
- What body condition score is my dog today?
- How many calories a day should my dog eat?
- Does my puppy need a large-breed puppy food?
- When should my puppy switch to adult food?
- Are any supplements needed?
- How often should we recheck weight?
Example Scenario (illustrative)
Marcus in Charlotte feeds his neutered 70-pound Standard Bully, Tank, the 4.5 cups suggested on the bag, and Tank keeps gaining. Using a feeding American Bully food chart, Marcus finds Tank needs about 1,500 calories a day. His food has 380 kcal per cup, so he switches to about 3.9 cups, counts treats, and Tank’s waist returns within two months.
| Common mistake | Why it matters | Better approach |
|---|---|---|
| Feeding for “bulk” | Extra weight can strain joints | Aim for ideal body condition |
| Using the bag amount only | Labels can overestimate | Calculate from calories |
| Forgetting treats | Calories add up fast | Keep treats under 10% |
| Adult food too early for an XL | Large dogs grow longer | Ask your vet about timing |
What most owners get wrong
Many owners look for one feeding American Bully food chart with a fixed cup number for “the breed.” Because Bullies range from compact Pocket dogs to large XLs, there is no single right amount. Your dog’s weight, life stage and the calories in your food decide the portion.
Feeding American Bully Food Chart: FAQs
How many cups should an American Bully eat a day?
Our feeding American Bully food chart puts most adults at about 2 to 6 cups a day, depending on weight and the food’s calories. A 60-pound neutered adult needs about 3.3 cups of a 400 kcal/cup food.
How much should an American Bully puppy eat?
About 2 to 3 times its resting calories, based on current weight, split into three or four meals.
How many times a day should I feed my Bully?
Four meals at 6 to 12 weeks, three from 3 to 6 months and two after 6 months, per the AKC.
What is the best food for an American Bully?
A complete and balanced food with an AAFCO statement for your dog’s life stage. XL puppies need a food labeled for large-size growth.
How much should an XL Bully eat?
A neutered 100-pound XL adult needs about 1,960 calories a day, or about 4.9 cups of a 400 kcal/cup food. Adjust to body condition.
Can I free-feed my American Bully?
Measured meals make it easier to control weight and notice appetite changes, so set meals are usually the simpler choice.
Should I feed raw food to my Bully?
Discuss it with your vet first. Raw diets need careful balancing and safe handling.
Final Verdict: Feeding American Bully Food Chart
The best feeding American Bully food chart is one built on your dog’s weight and calories. Start with 1.6 times resting energy for a neutered adult or 2 to 3 times for a puppy, convert using your food’s kcal per cup, keep treats under 10% and adjust every few weeks to body condition.
Your next steps
- Weigh your Bully and find the calorie number on your food bag.
- Learn about related breeds in our guide to the bull terrier pitbull mix.
- Explore more breed care in our golden retriever pitbull mix guide, or browse our Dogs section.
Share your Bully’s feeding routine on our Pets Store Home Facebook page.
About the author: Written and reviewed by the Pets Store Home Editorial Team, pet owners who check every guide against trusted veterinary sources. This article is general information, not a substitute for professional veterinary advice. Ask your vet about your own dog’s needs.
How we checked this guide: Calorie formulas and life-stage multipliers come from the Pet Nutrition Alliance. Feeding schedules and adult-food timing come from the American Kennel Club. Size varieties come from the UKC breed standard, effective January 1, 2025.
Calorie ranges come from Tufts University research, large-breed calcium guidance from Whole Dog Journal and toxic foods from the ASPCA. The chart figures are our own calculations from these formulas. We review this article every 12 months.
Last reviewed: October 2026.
Sources (accessed October 25, 2026)
- United Kennel Club: American Bully Breed Standard
- Pet Nutrition Alliance: Calculating Calories Based on Pet Needs
- Pet Nutrition Alliance: Creating a Nutritional Plan
- American Kennel Club: Puppy Feeding Fundamentals
- Tufts Now: Wide Variation in Calorie Content Among Pet Foods
- Whole Dog Journal: Nutritional Adequacy Statements
- ASPCA: People Foods to Avoid Feeding Your Pets





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