Rottweiler Nutrition Guide
Updated 2026-05-08 · Vet-reviewed breed-specific guidance
Daily calories (avg)
1809 kcal
Protein target
26%
Fat target
14%
Activity level
moderate
Quick facts
- Size: large
- Adult weight: 80–135 lbs
- Lifespan: 9–10 years
- Activity: moderate
Best foods for Rottweilers
- Lean beef
- Salmon
- Brown rice
- Carrots
- Pumpkin
Foods to avoid for Rottweilers
- High-calcium puppy diets after 6 months
- Fatty trim
Diet considerations & watch-outs
- Joint support critical
- Bloat risk — 2 meals
- Heart conditions
Common health concerns
- Bloat
- Hip/elbow dysplasia
- Heart disease
How we calculate calories
We use the standard veterinary RER (Resting Energy Requirement) formula: 70 × (weight in kg)^0.75, multiplied by an activity factor. For a 107.5-lb Rottweiler at moderate activity, that's approximately 1809 kcal per day. Puppies need 2x maintenance; seniors typically 0.8x.