Working dog food unrivalled in quality and value for over 40 years. For active, healthy dogs at every stage.

Wonderdog Worker 21

Available in: 15 kg

New & Improved – Worker 21, a meticulously formulated complete dog food tailored to meet the nutritional needs of active working dogs. This dry formula features a precise protein content of 21% and a balanced fat level of 7%, ensuring robust support for their energy requirements.

Key Features:

  • High quality source of protein that fosters muscle development. It also provides essential vitamins and minerals like Zinc, Iron, Selenium, and Vitamins B12, B3, and B6, promoting a healthy coat and skin.
  • Wheat, offering protein and fatty acids vital for cognitive function, heart health, and immune support, while also contributing to skin and fur health.
  • Poultry Fat, an excellent source of linoleic acid that benefits skin, coat, growth, and immune function.

Discover the excellence of Worker 21—a complete dietary solution for active working dogs prioritizing their well-being.

£23.50 or subscribe and save 5%

Earn up to 47 Points.


  • Enhanced smell and taste with chicken fat
  • High oil content for a healthy coat
  • Highly palatable
  • Dust free
  • Exceptional value for money
  • Crunchy cooked cereals for energy, vitality and healthy gums
  • Helps improve coat condition
  • Highly palatable
  • Essential fatty acids to help look after the coat and maintain healthy eyes


Constituent Amount
Crude protein 21%
Crude oils & fats 7%
Crude fibre 3%
Crude Ash 7%


Cereals, meat and animal derivatives (Chicken, Lamb, Beef & Pork), derivatives of vegetable origin, oils and fats, minerals.


Vitamin A 12,000IU/Kg, Vitamin D3 800IU/Kg, Vitamin E 60mg/kg, Iron (Iron (II) Sulphate Monohydrate) 80mg/kg, Zinc (Zinc Sulphate Monohydrate) 40mg, Manganese (Manganese Sulphate Monohydrate) 25mg/kg, Copper (Copper (II) Pentahydrate) 13mg/kg, Iodine (Calcium Iodate Anhydrous) 1.4mg/kg, Selenium (Sodium Selenite) 0.15mg/kg.


Size of dog Weight Daily Amount
lb kg grams
Small 11-23 5-10 30-175
Medium 23-44 10-20 175-240
Large 44-66 20-30 240-350
Giant 66+ 30+ 350-450

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