Nutrition for Senior Dogs: A Guiding Principle for Everyday Life
This article provides a compact overview of what's important when feeding older dogs – from energy and weight management, protein and fat supply, to digestion, micronutrients, joint support, and individual needs.
1) Keeping Energy & Weight in Balance
Calorie requirements depend heavily on activity levels. If the dog becomes less active, energy intake should be adjusted. Regular weighing helps to prevent obesity. If a risk becomes apparent, a lower-energy but nutrient-rich food is suitable.
If there is a risk of underweight, easily digestible, calorie-dense meals help – occasionally supplemented with a little high-quality oil.
2) Proteins Ensure Muscle Maintenance
For stable musculature, senior dogs need sufficient protein from highly digestible sources:
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Meat
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Fish
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Egg
In cases of existing kidney disease, the protein content should always be determined in consultation with the veterinarian.
3) Use Fats & Fatty Acids Strategically
A moderate fat content helps stabilize body weight. Omega-3 fatty acids support heart and joints. Suitable sources are:
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Fish oil
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Algae oil
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Linseed oil
4) Fiber & Gentle Carbohydrates for Digestion
More fiber has a regulating effect – e.g., from psyllium husks or vegetable fibers. For carbohydrates, easily digestible varieties such as rice, millet, or potatoes have proven effective.
Processed ("puffed") grains additionally facilitate digestion.
5) Consciously Monitor Vitamins & Minerals
With increasing age, cell protection becomes more important. Antioxidants therefore become a stronger focus:
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Vitamins C & E
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Selenium
The Vitamin B complex supports nerve function and metabolism. Equally important remains a balanced calcium-phosphorus ratio – the basis for stable bones.
6) Support Joints & Musculoskeletal System
The following dietary supplements can contribute to supporting muscles and joints:
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Ovopet eggshell membrane
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Glucosamine
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Chondroitin
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Green-lipped mussel
In addition, Omega-3 fatty acids have an anti-inflammatory effect and promote mobility.
7) Consider Special Needs
Dental problems? Then smaller kibbles, wet food, and softer snacks are suitable.
Fluid intake can be increased, for example, through wet food or dog soups.
For heart, kidney, or liver diseases, special diet food may be beneficial – this should always be done under veterinary guidance.
In a nutshell: Adjust activity and energy intake, provide protein for muscle care, work with moderate fat and omega-3s, use fiber and easily digestible carbohydrates, consider antioxidants and B vitamins, specifically support joints, and always keep individual needs in mind.