Nutrition is a cornerstone of German Shepherd health. An adult German Shepherd weighing 22–40kg typically requires 1650–2050 kcal of high-quality food per day, split across two meals to support consistent energy levels and healthy digestion. Their high energy output means German Shepherds need a calorie-dense diet — look for a working- or active-dog formula with at least 25% protein content. Feeding from an elevated bowl and avoiding vigorous exercise directly after meals can help reduce the risk of gastric dilatation-volvulus (bloat), which large breeds are predisposed to. Always adjust portions based on your dog's individual weight, life stage, and activity level, and consult your vet before making significant dietary changes.
Portion sizes are approximate guidelines for a large-breed dog. Adjust based on your dog's individual weight, age, and activity level. Always consult your vet.
The following foods are toxic to dogs. Some are fatal even in small quantities. Keep them completely out of reach of your German Shepherd.
Can cause acute kidney failure
Causes hypoglycaemia and liver failure
Theobromine poisoning; can be fatal
Damages red blood cells, causes anaemia
Weakness, vomiting, tremors, hyperthermia
Splintering; risk of internal puncture
Respiratory depression; can be fatal
Persin toxicity; vomiting, diarrhoea
If you suspect your German Shepherd has ingested a toxic substance, contact your vet or the Animal Poison Line immediately: 01202 509 000.
A complete, nutritionally balanced dry food formulated for large herding breeds. Protein-first recipe with no artificial additives. Suitable for adult German Shepherds.
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A grain-free formula ideal for German Shepherds with sensitivities. High in animal protein with sweet potato as the primary carbohydrate source. Includes omega-3 for coat health.
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Formulated specifically for German Shepherd puppies, with the correct calcium-to-phosphorus ratio for large-breed bone development. Supports healthy growth from 8 weeks.
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