How Much to Feed a Saint Bernard
A complete feeding guide for the Saint Bernard based on their average weight of 68 kg (150 lbs), using the standard veterinary RER formula.
2652
calories / day
7.6
cups / day
2
meals / day
3.8
cups / meal
Feeding Chart by Life Stage & Activity
| Scenario | Calories/day | Cups/day | Meals | Cups/meal |
|---|---|---|---|---|
| Puppy, moderate activity | 4144 | 11.8 | 3 | 3.9 |
| Adult, low activity | 1989 | 5.7 | 2 | 2.9 |
| Adult, moderate activity | 2652 | 7.6 | 2 | 3.8 |
| Adult, active | 2984 | 8.5 | 2 | 4.3 |
| Adult, very active | 4144 | 11.8 | 2 | 5.9 |
| Senior, moderate activity | 1989 | 5.7 | 2 | 2.9 |
Saint Bernard Feeding Chart by Age & Weight
Recommended daily food amounts for a Saint Bernard at different life stages, based on their weight range of 54–82 kg. All values assume standard kibble at 350 kcal per cup and moderate activity.
| Age | Weight (kg) | Calories/day | Cups/day | Meals/day |
|---|---|---|---|---|
| Puppy (< 1 yr) | 54 kg | 3486 | 10 | 3 |
| 68 kg | 4144 | 11.8 | 3 | |
| 82 kg | 4769 | 13.6 | 3 | |
| Adult (1–7 yrs) | 54 kg | 2231 | 6.4 | 2 |
| 68 kg | 2652 | 7.6 | 2 | |
| 82 kg | 3052 | 8.7 | 2 | |
| Senior (7+ yrs) | 54 kg | 1673 | 4.8 | 2 |
| 68 kg | 1989 | 5.7 | 2 | |
| 82 kg | 2289 | 6.5 | 2 |
Feeding Tips for Saint Bernard
- 1.These estimates use an average weight of 68 kg and assume standard kibble at 350 kcal per cup. Adjust if your food has a different calorie density.
- 2.Saint Bernards are relatively low-energy. Be careful not to overfeed — they can gain weight easily without enough exercise.
- 3.Puppies need more calories relative to body weight for growth. Split their daily food into 3 meals until they are about 12 months old.
- 4.Senior dogs have slower metabolisms. Reduce portions by 10–20% and consider senior-formula food with joint-support ingredients.
- 5.Always provide fresh water. Monitor your dog's body condition score and adjust portions to maintain a healthy weight. Consult your vet for personalized advice.