Weimaraner Feeding Guide
Published by DosageGuide · Reviewed
How much to feed your Weimaraner, daily calories, portion sizes, and feeding schedule
Originally bred in Germany, the Weimaraner has become one of the world's most recognizable large breeds, sitting at #34 in AKC popularity. An aristocratic and fearless hunter with an intense personality. As a large Sporting breed, the Weimaraner was built for an active life of retrieving, flushing, and swimming. This athletic heritage directly shapes their nutritional needs, they require a protein-rich diet that supports sustained muscle performance and recovery. An adult Weimaraner needs between 1407 and 2035 calories per day, though this varies with age, weight, activity level, and individual metabolism.
An adult Weimaraner weighing 55 to 90 lb needs about 1407 to 2035 kcal a day, around 1730 kcal for a neutered dog at a healthy weight with moderate activity. On a dry food of 380 kcal per cup that is 3.7-5.4 cups daily, roughly 391 to 570 grams, split into two meals; on wet food alone, 5.6-8.1 cans of 250 kcal; on a raw diet, 18-43 oz of food, about 2-3% of body weight. Weigh the ration rather than measuring it by cup, since kibble density varies by up to a third between brands, count treats inside that total rather than on top of it, and keep them under ten per cent of the calories. A Weimaraner that gains or loses weight on these amounts needs a vet's opinion, not simply a different scoop: these figures are a starting point for a healthy dog, and they assume the 10-to-13-year life stage and activity level described below rather than pregnancy, illness or working days.
Two of the conditions this breed is screened for change how it should be fed, and the less common one matters more here because it is the one a general feeding guide never mentions. With gastric dilatation-volvulus, this is the one condition on the list that kills within hours, and the feeding rules are the whole prevention: two or three small meals instead of one, water available but not gulped after food, and no running immediately after eating. With hip dysplasia, every excess pound is carried by the joint, so the body-condition score matters more here than in a breed without the predisposition, and a dog kept one rib-width leaner has measurably less pain over its life. Neither is a reason to choose a different food off the shelf; both are reasons to weigh the ration rather than estimate it.
A short coat makes body condition visible, which is the one advantage that matters at feeding time: the waist and the ribs can be seen and felt without parting fur, so the weekly check takes seconds and needs no scale. For a Weimaraner, that is the check worth making weekly.
Males and females of this breed differ enough in size that one ration does not fit both: around 73 lb against 63 lb on average, a gap of 16 per cent. Feeding both from the same scoop overfeeds one and underfeeds the other, and the figures on this page should be read against the dog in front of you rather than against the breed average.
Plan on 0.8–1.8 cups of premium dry food daily for your adult Weimaraner, divided into morning and evening meals. Given this sporting breed's predisposition to Gastric Dilatation-Volvulus, discuss dietary approaches that may help manage this risk with your vet. Males 70-90 lbs, females 55-75 lbs. Should be athletic and lean with a tuck-up visible at the loin. A large, powerful breed that requires confident handling..
Daily Calorie Needs for Weimaraner
Adult
1407-2035
kcal/day
Puppy (peak)
1471
kcal/day (6-9 mo)
Senior
938-1357
kcal/day
Note: Feeding guidelines are estimates based on standard veterinary formulas. Every dog is different, consult your veterinarian for personalized advice.
Feeding Strategy for Weimaraners
The Weimaraner's exceptional energy level demands a feeding strategy that prioritizes sustained fuel delivery. Split daily portions of 3.7-5.4 cups into two meals to prevent energy crashes, and consider a performance or active-breed formula with higher fat content (15-20%) for endurance. On especially active days, long hikes, agility training, or field work, you may increase portions by 10-15%.
Bloat Prevention for Weimaraners
Weimaraners are predisposed to Gastric Dilatation-Volvulus (commonly known as bloat), one of the most serious emergencies in veterinary medicine. The stomach fills with gas and can twist on itself, cutting off blood supply. How you feed your Weimaraner directly impacts this risk. Deep-chested breeds like the Weimaraner are anatomically more susceptible, but proper feeding practices significantly reduce the odds.
Essential Feeding Practices
- Divide daily food into 2-3 smaller meals instead of one large feeding
- Use a slow-feeder bowl to prevent gulping air while eating
- Avoid vigorous exercise for at least 30-60 minutes before and after meals
- Keep your dog calm during and after mealtimes, excitement increases air swallowing
- Consider moistening kibble with warm water to reduce expansion in the stomach
- Avoid elevated bowls if your vet hasn't specifically recommended them
Weimaraner Feeding Schedule
Morning (7-8 AM)
1.9-2.7 cups kibble
Evening (5-6 PM)
1.9-2.7 cups kibble
Split Meals
Portion Sizes by Food Type
Daily Portions for Weimaraner
Based on average adult weight and activity level
| Food Type | Daily Amount | Calories | Frequency | Notes |
|---|---|---|---|---|
| Dry Kibble | 3.7-5.4 cups | 1407-2035 kcal | 2 meals/day | ~380 kcal per cup |
| Wet Food | 5.6-8.1 cans | 1407-2035 kcal | 2 meals/day | ~250 kcal per 13oz can |
| Raw Diet | 18-43 oz | 1407-2035 kcal | 2 meals/day | 2-3% of body weight |
- Amount
- 3.7-5.4 cups
- Calories
- 1407-2035 kcal
- Frequency
- 2 meals/day
~380 kcal per cup
- Amount
- 5.6-8.1 cans
- Calories
- 1407-2035 kcal
- Frequency
- 2 meals/day
~250 kcal per 13oz can
- Amount
- 18-43 oz
- Calories
- 1407-2035 kcal
- Frequency
- 2 meals/day
2-3% of body weight
Exercise & Feeding for Weimaraners
The Weimaraner requires extensive daily exercise, typically 90+ minutes of vigorous activity. On high-activity days (hiking, running, dog sports), increase their food by 10-20% to compensate for the extra calorie burn. On rest days, stick to the baseline portion. Never feed a large meal within 30 minutes of intense exercise; instead, offer a small snack 2 hours before activity and the main meal 1 hour after.
Joint Health & Nutrition
Joint health is a primary nutritional concern for Weimaraners, which are predisposed to Hip Dysplasia. Diet plays a preventive and management role at every life stage. For puppies, controlled growth rate and proper calcium-phosphorus ratios protect developing joints. For adults, maintaining ideal body weight reduces mechanical stress on joints. Specific nutrients can slow cartilage degradation and reduce inflammation.
Recommended Joint Supplements
Common Feeding Mistakes to Avoid
Using a puppy formula designed for small breeds
Large and giant breed puppies need controlled calcium and phosphorus levels to prevent developmental orthopedic diseases. Always choose a large-breed puppy formula that supports slow, steady growth rather than rapid weight gain.
Feeding one large meal per day
Weimaraners are at risk for bloat (gastric dilatation-volvulus), a life-threatening emergency. Always split daily food into 2-3 smaller meals and avoid exercise immediately after eating. Consider an elevated bowl and a slow-feeder.
Not adjusting portions for activity level
An active Weimaraner that runs for 2 hours burns significantly more than one that had a lazy day. Track activity and adjust portions accordingly, up to 20% more on high-activity days, 10% less on rest days.
Skipping joint supplements until problems appear
For breeds predisposed to joint issues, preventive supplementation with glucosamine and omega-3 fatty acids can help protect cartilage before damage occurs. Starting these supplements early, even at 1-2 years old, is more effective than waiting for symptoms.
Not providing enough water alongside increased food
Active large breeds process significant amounts of food and need plenty of fresh water. Ensure your Weimaraner always has access to clean water, and consider adding water to kibble if hydration is a concern, especially after exercise.
Weimaraner-Specific Feeding Tips
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Breed-Specific Nutritional Needs
Based on health conditions common in Weimaraners, consider these nutritional adjustments:
Meal Frequency
Feed 2-3 smaller meals per day instead of one large meal. Use a slow-feeder bowl. Avoid exercise 30 minutes before and after meals.
Glucosamine & Chondroitin
Add a joint supplement with glucosamine (500-1000mg) and chondroitin. Consider foods with added omega-3 fatty acids (EPA/DHA) to reduce inflammation.
Weimaraner Ideal Weight
Assessing your Weimaraner's body condition (healthy range: 55–90 lbs): Rib check: Run your hands along the ribcage, you should feel individual ribs under a slight fat layer. Overhead view: A defined waist should be visible between ribs and hips. Side profile: The abdomen should tuck upward behind the last rib. Overweight Weimaraners face higher risks of Gastric Dilatation-Volvulus, joint problems, and shortened lifespan.
Male Weimaraner
55-90 lbs
25-41 kg
Female Weimaraner
46-79 lbs
21-36 kg
Related Guides
Feeding Guides for Similar Breeds
Frequently Asked Questions
An adult Weimaraner typically needs 1407-2035 calories per day, which translates to approximately 3.7-5.4 cups of dry kibble daily, split into two meals. However, this is a starting point, your specific dog's needs depend on their exact weight within the 55-90 lb range, activity level, metabolism, and whether they're spayed/neutered (which reduces calorie needs by about 20-30%).
Adult Weimaraners should be fed twice a day, ideally 12 hours apart (morning and evening). Because this breed is at risk for bloat, splitting food into 2-3 meals is especially important, never feed the entire daily portion in one sitting. Consistent meal times help regulate digestion, blood sugar, and make house training easier.
Look for a food that lists real meat (not meal or by-products) as the first ingredient, contains 22-30% protein, and is formulated for large breeds. Large breed formulas have controlled calcium (1.0-1.5%) and phosphorus levels to support skeletal health. Weigh the food rather than measuring it by cup: kibble density varies by up to a third between brands, so the same cup can hold 80 or 120 grams.
Given the Weimaraner's predisposition to joint issues, consider: glucosamine HCl (500-1000mg/day), chondroitin sulfate, and omega-3 fish oil (EPA/DHA). Green-lipped mussel extract is also showing promise in studies. Many premium dog foods already include glucosamine, check your current food's label before adding supplements. Start joint support early (1-2 years old) for prevention rather than waiting for symptoms to appear. Always consult your vet before starting a supplement regimen.
Large breed Weimaraner puppies should transition to adult food between 12-15 months of age. The key is not to switch based on size alone, your puppy should be at or near their expected adult height. Transition gradually over 7-10 days, mixing increasing amounts of adult food with decreasing amounts of puppy food. Choose a large-breed adult formula with appropriate calcium and phosphorus levels.
Bloat (GDV) prevention through feeding: divide daily food into 2-3 meals rather than one; use a slow-feeder bowl; avoid vigorous exercise 30-60 minutes before and after meals; keep meal times calm; consider moistening kibble with warm water; and don't let your dog drink excessive water immediately after eating. While no feeding method guarantees bloat prevention, these practices significantly reduce the risk in susceptible breeds like the Weimaraner. Discuss prophylactic gastropexy with your vet, especially if you're getting a puppy.
Raw (BARF) diets are an option for Weimaraners, with proponents citing shinier coats, cleaner teeth, and better digestion. A typical raw diet provides 2-3% of body weight daily, for a Weimaraner, that means roughly 18-43 oz per day. The diet should include muscle meat (70%), raw meaty bones (10%), organ meat (10%), and vegetables/fruits (10%). However, raw diets carry risks of bacterial contamination and nutritional imbalance if not properly formulated. Consult a veterinary nutritionist before switching.
A healthy adult Weimaraner weighs between 55-90 lbs (males: 55-90 lbs, females: 46-79 lbs). Use the body condition score (BCS) method: you should be able to feel ribs with light pressure but not see them, observe a visible waist when viewed from above, and notice an abdominal tuck from the side. If your Weimaraner exceeds 103 lbs or you can't feel the ribs, consult your vet about a weight management plan.
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.