The Weimaraner is a large dog (25 to 40 kg) with a short coat and high energy — a sporting hunting breed bred for endurance. The ideal food delivers caloric density and fat matched to that elevated energy expenditure, higher than that of a sedentary dog of the same weight. In less active dogs, the portion needs to be adjusted downward.
In the current My Pet Magazine analysis, the best food for the Weimaraner is Purina Pro Plan Complete Essentials (Purina Pro Plan), with a technical score of 91.7/100 (🌟 Superior Quality), calculated with the My Pet Magazine IDNM/IPFI methodology across 49 dog foods reviewed in July 2026. See the full ranking ↓
What to weigh in food for the Weimaraner
Two fronts guide the choice of a Weimaraner's food: high energy expenditure, which is the breed's most striking trait, and calibration by the dog's actual activity.
Elevated energy. The Weimaraner is a sporting endurance hunting breed, with a maintenance energy requirement higher than that of sedentary dogs of the same weight. The food needs to deliver enough caloric density and fat to sustain prolonged effort — quality protein for the musculature, readily available energy for performance.
Adjusting by actual activity. Not every Weimaraner lives as an active hunting dog; many are quieter, homebound companions. The food's caloric density should follow the individual activity level, not just the breed label — a more sedentary dog benefits from a standard maintenance food, while a dog in training or field work needs more calories per portion.
Criteria scored against the My Pet Magazine nutritional targets (protein, fat, calcium and caloric density ranges by size — see our methodology).
Breed profile and predispositions
The Weimaraner's most relevant nutritional characteristic is high energy demand, typical of a sporting endurance hunting breed.
The FEDIAF Nutritional Guidelines (2024) note that active and working dogs have a maintenance energy requirement (MER) higher than that of sedentary dogs of equivalent weight — day-to-day calorie expenditure depends on the actual activity level, not only on the dog's size. The Weimaraner, historically used in endurance hunting on horseback, fits that high-demand profile when he keeps an intense exercise routine.
For a dog that does not sustain that pace, the AAFCO Dog Food Nutrient Profiles serve as the standard adult maintenance reference — the minimum protein and fat levels designed for a healthy dog of moderate activity, a starting point before any calorie adjustment upward or downward.
Recommended foods for the Weimaraner
Ranked by IDNM/IPFI technical score across 49 dog foods — no manual product curation.
- 1
Purina Pro Plan Complete Essentials · Purina Pro Plan
91.7/100 - 2
Wellness Complete Health Small Breed · Wellness
91.1/100 - 3
Merrick Grain-Free Adult · Merrick
90.6/100 - 4
Blue Buffalo Life Protection Formula Small Breed · Blue Buffalo
89.3/100 - 5
Diamond Naturals All Life Stages · Diamond Naturals
88.4/100
Frequently asked questions about Weimaraner food
- Does the Weimaraner need a special food?
- He needs energy matched to the effort. The Weimaraner is a sporting hunting breed, with a maintenance energy requirement higher than that of a sedentary dog of the same weight. A good food for a Weimaraner has enough caloric density and fat to sustain intense activity, without overdoing it if the dog lives as a quieter companion.
- Why does the Weimaraner need more energy in his food?
- Working and sporting dogs have a maintenance energy requirement (MER) higher than sedentary dogs of the same weight, according to FEDIAF's nutritional guidelines. The Weimaraner, historically bred for endurance hunting, fits that profile — day-to-day calorie expenditure is greater than weight alone suggests.
- Does a companion Weimaraner, more homebound, need the same food?
- Not necessarily. The energy requirement varies with the dog's actual activity, not only with breed. A more sedentary Weimaraner does well on a standard adult maintenance food; it is the dog active in training or hunting who benefits from higher caloric density.
- Which nutrients matter most in an active Weimaraner's food?
- Protein and fat at levels matched to energy expenditure, to sustain muscle mass and provide readily available energy during prolonged effort. The exact profile depends on the dog's individual activity level; it is not fixed for the whole breed.
- How can I tell whether the Weimaraner's food is calibrated correctly?
- By tracking the dog's weight and body condition over time — you can feel the ribs without seeing them, and the waist should be visible from above. If the dog loses weight or becomes very short of breath during activity, it is worth reviewing the food's caloric density with the veterinarian.
Methodology
The food list on this page is ordered by My Pet Magazine's IDNM/IPFI technical score, which evaluates the nutritional quality and ingredient purity of every product available for large-breed dogs. The order is calculated automatically and updated whenever the catalog changes — no brand pays to appear, and there is no manual product selection.
The ranking on this page is a projection of the My Pet Magazine IDNM/IPFI scoring engine over the dog dataset, with no manual product curation. See the full methodology →
Want a recommendation tailored to your Weimaraner?