Saint Bernard Puppy Feeding Schedule
Age-by-age feeding guide for Saint Bernard puppies — from 8 weeks to adulthood
Feeding a Saint Bernard puppy correctly is critical because giant breeds are especially susceptible to developmental orthopedic diseases if they grow too quickly. The goal is slow, steady growth over 18-24 months — not rapid weight gain. A Saint Bernard puppy's diet must provide enough nutrition for healthy development while controlling calcium and phosphorus to protect growing bones and joints. Calorie needs change significantly at each growth stage, so regular feeding adjustments are essential.
Saint Bernard Puppy Calorie Needs by Age
| Age | Daily Calories | Kibble (cups/day) | Meals/Day |
|---|---|---|---|
| 2-4 months | 2017 kcal | 5.3 cups | 3-4 meals |
| 4-6 months | 2465 kcal | 6.5 cups | 3 meals |
| 6-9 months | 2538 kcal | 6.7 cups | 2-3 meals |
| 9-12 months | 2936 kcal | 7.7 cups | 2 meals |
| 12-18 months | 2872 kcal | 7.6 cups | 2 meals |
Note: Feeding guidelines are estimates based on standard veterinary formulas. Every dog is different — consult your veterinarian for personalized advice.
Daily Puppy Feeding Schedule
Morning (7 AM)
1/3 of daily portion
Midday (12 PM)
1/3 of daily portion
Evening (5 PM)
1/3 of daily portion
Puppy Feeding Tip
Controlled Growth for Saint Bernard Puppies
Giant breed puppies like the Saint Bernard face unique skeletal risks during their extended growth period (up to 24 months). Excessive calorie intake or calcium supplementation can cause developmental orthopedic diseases including osteochondritis dissecans (OCD), hypertrophic osteodystrophy (HOD), and panosteitis. These conditions cause pain, lameness, and potentially permanent joint damage.
Growth Management Guidelines
- Use a large/giant breed puppy formula with controlled calcium (1.0-1.5%) and phosphorus
- Never supplement calcium beyond what's in the puppy food — excess calcium inhibits bone remodeling
- Target a lean body condition — you should be able to feel ribs easily throughout puppyhood
- Weigh your puppy every 2 weeks and compare against the breed growth chart
- Keep on puppy formula until 18-24 months — don't switch to adult food early
Building Strong Joints from Puppyhood
Since Saint Bernards are predisposed to joint issues, the nutritional foundation you build during puppyhood matters throughout your dog's life. Proper nutrition during the growth phase can reduce the severity of inherited joint conditions and delay onset of symptoms.
During Growth (puppy)
- Controlled calcium/phosphorus ratio
- DHA for cartilage development
- Moderate calorie intake (avoid overfeeding)
- Large-breed puppy formula with joint support
Into Adulthood
- Glucosamine and chondroitin supplements
- Omega-3 fatty acids (EPA/DHA)
- Maintain lean body weight
- Consider foods with added joint-supporting ingredients
Nutrition for Your Saint Bernard Puppy's Developing Coat
Your Saint Bernard puppy will develop their adult double coat over the first 12-18 months. Proper nutrition during this period sets the foundation for coat quality throughout life. Ensure the puppy food contains adequate omega-3 and omega-6 fatty acids, biotin, and zinc — all essential for healthy coat growth. During the transition from puppy coat to adult coat (usually around 6-12 months), you may notice increased shedding, which is normal.
Saint Bernard Puppy Growth Chart
Expected weight ranges for Saint Bernard puppies by month. Use this as a reference to ensure your puppy is growing at a healthy rate. For large breeds, staying in the lower-to-middle range of expected weight is generally healthier for developing joints.
| Age | Male (lbs) | Female (lbs) |
|---|---|---|
| 2 months | 82.1-104.5 lbs(avg 93.3) | 68.4-87.1 lbs(avg 77.7) |
| 3 months | 89.4-113.8 lbs(avg 101.6) | 74.7-95.1 lbs(avg 84.9) |
| 4 months | 95.8-122 lbs(avg 108.9) | 80.3-102.2 lbs(avg 91.2) |
| 5 months | 101.7-129.4 lbs(avg 115.6) | 85.4-108.7 lbs(avg 97.1) |
| 6 months | 107.2-136.4 lbs(avg 121.8) | 90.2-114.8 lbs(avg 102.5) |
| 8 months | 117.3-149.3 lbs(avg 133.3) | 98.9-125.9 lbs(avg 112.4) |
| 10 months | 126.5-161.1 lbs(avg 143.8) | 107-136.2 lbs(avg 121.6) |
| 12 months | 135.2-172 lbs(avg 153.6) | 114.5-145.7 lbs(avg 130.1) |
| 15 months | 147.2-187.3 lbs(avg 167.3) | 124.9-159 lbs(avg 141.9) |
| 18 months | 158.4-201.6 lbs(avg 180) | 134.6-171.4 lbs(avg 153) |
| 24 months | 158.4-201.6 lbs(avg 180) | 134.6-171.4 lbs(avg 153) |
Transitioning Your Saint Bernard to Adult Food
Wait until your Saint Bernard is at least 18-24 months before switching to adult food. Large breed puppies need the specific nutrient ratios in puppy food for proper skeletal development. Choose a large-breed adult formula when you do switch.
7-Day Transition Schedule
Related Guides
Frequently Asked Questions
Feeding Guidelines Disclaimer
The feeding recommendations on DosageGuide.com are estimates based on standard veterinary nutrition formulas (RER = 70 × weight^0.75) and general guidelines from AAFCO and veterinary nutrition resources.
Every dog is unique. Actual calorie needs vary based on breed, metabolism, activity level, health conditions, spay/neuter status, and the specific food brand you use. Always consult your veterinarian for personalized feeding advice.
These guides are for general reference and do not replace professional veterinary guidance. Adjust portions based on your dog's body condition score and weight trends.