restaurantFeeding Amounts & Methods
How Much and How Often Should You Feed?
The serving size on the packaging is only a reference point. Real portions need to be adjusted for your dog's weight, activity level, age, and neuter status — and food changes must be made gradually to protect gut health.
Guides in This Section
Step-by-step guide to calculating the right daily calories and portion size (g) using RER and MER formulas, body condition scoring, and the 10% treat rule.
Why sudden food changes cause diarrhea and vomiting, the 7–10 day step-by-step transition protocol, stool monitoring guide, and tips for sensitive dogs.
2 Guides
In This Section
Portions · Transition
7–10 days
Food Transition
Gut microbiome adaptation
RER Formula
Science-Based
NRC 2006 · WSAVA
Key Principles
Package guidelines are just a starting point
Most packaging is based on intact adult dogs. Neutered, overweight, or senior dogs need individualized calculations using the RER formula.
Meal frequency by life stage
Adult dogs: 2 meals/day. Puppies: 4 meals (2–4 months) → 3 meals (4–6 months) → 2 meals (adult). Total calories stay the same — just divided differently.
Transitions take 7–10 days
Your dog's gut microbiome needs time to adapt to new food. Skipping the transition period is one of the most common causes of digestive upset.
Check weight and BCS every 2–4 weeks
Formulas are averages with ±25% individual variation. Weigh your dog regularly and adjust portions in 5–10% increments based on body condition.
Free Tool
Use the Feeding Calculator →
Enter your dog's weight, age, and activity level for an instant calculation.
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