Evidence-Based Feeding Advice

Dog
Nutrition

What your dog eats affects everything — weight, coat, energy, joints, and lifespan. Find the right food, the right amount, and avoid dangerous mistakes.

Topic:
10 guides
🏆 Start Here Food Types

How to Choose the Best Dog Food

How to read a dog food label, what ingredients to look for, which to avoid, and what the AAFCO statement means.

⚠️ Must Know Toxic & Safe

Foods That Are Toxic to Dogs

Chocolate, grapes, xylitol, onions — these can cause serious illness or death. Every owner needs to know this list.

🥣 Feeding Guide

Daily Feeding Guide by Dog Size

Toy to giant breeds — how many cups per day, how many meals, and how to adjust for activity level and age.

🐣 Feeding Guide

Puppy Feeding Guide — Week by Week

When to switch from mother's milk, how often to feed, and how to transition to adult food at the right time.

⚖️ Feeding Guide

Is My Dog Overweight? How to Tell & Fix It

How to assess body condition score, calculate calories, and safely reduce weight without nutritional deficiency.

🦴 Treats & Chews

Best Dog Treats — Healthy vs. Harmful

Treats should be under 10% of daily calories. The safest options, what to avoid, and how to use them in training.

💊 Supplements

Dog Supplements — What Actually Works

Fish oil, glucosamine, probiotics, and more — which supplements have real science behind them and who needs them.

🥕 Toxic & Safe

Safe Human Foods for Dogs

Which human foods dogs can safely eat as treats — carrots, blueberries, chicken, eggs, and more with serving tips.

🐕 Food Types

Large Breed vs. Small Breed Food

Large breed puppies need different calcium ratios to prevent joint problems. Why breed-specific food actually matters.

🔄 Feeding Guide

How to Switch Dog Food Without Stomach Upset

Sudden food changes cause diarrhea in 90% of dogs. A proven 7-day transition plan that works with every food type.

🍽️

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⚠️

Foods That Are Toxic to Dogs — Never Feed These

Some human foods can cause serious illness or death in dogs. Every dog owner needs to know this list.

🍫

Chocolate

Contains theobromine — toxic to dogs. Dark and baking chocolate are most dangerous. Even small amounts can cause seizures and death.

Highly Dangerous
🍇

Grapes & Raisins

Can cause sudden kidney failure — even a small amount can be fatal. No "safe" dose exists. Avoid completely.

Highly Dangerous
🧅

Onions, Garlic & Chives

Damage red blood cells and cause hemolytic anemia. All forms are dangerous — raw, cooked, and powdered.

Highly Dangerous
🍬

Xylitol (Sweetener)

Found in sugar-free gum, some peanut butters, and toothpaste. Causes rapid insulin release and liver failure.

Extremely Dangerous
🥑

Avocado

Contains persin, which can cause vomiting and diarrhea. The pit is also a choking hazard.

Moderate Risk
🌰

Macadamia Nuts

Can cause vomiting, fever, tremors, and weakness within 12 hours. Especially dangerous with chocolate.

Moderate Risk
🍺

Alcohol

Even tiny amounts cause intoxication, dangerous drops in blood sugar and temperature, and potentially coma.

Highly Dangerous
🍞

Raw Dough (Yeast)

Yeast continues to rise in the stomach, causing bloating and alcohol production from fermentation.

Moderate Risk

Human Foods Dogs Can Eat

A quick reference for safe snacks — always in moderation, never as a meal replacement.

🥕CarrotsGreat for teeth, low calorie
🫐BlueberriesAntioxidant-rich superfood
🍎Apple (no seeds)Vitamins A & C, fiber
🍌BananaPotassium — feed sparingly
🥜Peanut Butter (xylitol-free)High protein training treat
🍗Boiled ChickenBest for upset stomachs
🥚Cooked EggsProtein, healthy fats, biotin
🍠Sweet Potato (cooked)Fiber, vitamins — dogs love it
🫘Green BeansLow calorie, filling diet snack
🐟Cooked SalmonOmega-3s for coat & brain
🍉Watermelon (no seeds)Hydrating, vitamins A, B6, C
🥦Broccoli (small amounts)Vitamins — too much causes gas

Feeding by the Numbers

10%

Treats should make up no more than 10% of your dog's daily calories to avoid nutritional imbalances and weight gain.

2×/day

Most adult dogs should eat twice a day. One large meal increases bloat risk, especially in large breeds.

30%+

of a dog's daily calories should come from quality animal protein — look for named meats as the first ingredient.

7 days

is the recommended transition time when switching dog food brands — prevents digestive upset and loose stools.

Explore All Topics

Everything you need to know about dogs — all in one place.

🐕
Dog Breeds

Find Your Perfect Breed

Profiles for 607 breeds — 416 purebreds and 191 designer hybrids. Covers temperament, size, exercise needs, grooming, health issues, and cost to own.

🏆 380 purebred breeds🌟 191 hybrid breeds📊 AKC 2025 ranked
🐣
Getting a Dog

Get It Right From Day One

Find your perfect breed, understand the real costs, choose adoption or a breeder, and prepare your home. Includes an interactive breed-finder quiz.

🎯 Breed-finder quiz💰 Real cost breakdown🏠 Adopt vs. breeder
🎓
Training

Train Any Dog, Any Age

Step-by-step guides for basic commands, puppy training, leash manners, crate training, and fixing behavior problems — for beginners to advanced owners.

📖 Basic commands🐕 Puppy training🚶 Leash & recall
🏥
Health & Symptoms

Spot Problems Early

Common illnesses, what symptoms really mean, vaccination schedules, dental care, and senior dog guides — so you know when to act and when to relax.

🩺 Symptom guides💉 Vaccine schedules🐾 Senior dog care
🍽️
Nutrition & Diet

Feed Them Right

How much to feed, best foods by age and size, dry vs. raw vs. wet, foods that are toxic to dogs, and practical treat and supplement guidance.

📏 Feeding by size & age☠️ Toxic foods list🧪 Raw vs. dry debate
✂️
Grooming

Keep Them Looking Great

Bathing, brushing, nail trims, ear care, and managing shedding — guides for every coat type, plus when your dog needs a professional groomer.

🪮 All 6 coat types💅 Nail & ear care✨ Shedding control