DCO Dual Fiber Control® Canine Formula

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Purina Veterinary Diets® DCO Dual Fiber Control® Canine Formula offers dietary benefits that provide optimal nutrition while meeting your adult dog’s special needs:

Dietary Considerations

Purina Veterinary Diets® DCO® canine formula provides complete and balanced nutrition for maintenance of the adult dog and has been formulated to achieve the following characteristics:

  • High level of complex carbohydrates
  • Increased fiber including soluble fiber
  • Moderate total dietary fat and calories
  • Source of omega-3 and omega-6 fatty acids
  • Lite Snackers® are a perfect complement when using the DCO formula.

Feeding and Administration

The following feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight maintenance. With your veterinarian’s approval, offer increasing amounts of the new food with decreasing amounts of the old food.

Dry Formula

Body Weight (lbs./kg)Approximate Number of 8 oz. cups/day
5-10 lbs. (2.3-4.5 kg.)5/8 – 1-1/8
11-20 lbs. (5.0-9.1 kg.)1-1/8 – 1-3/4
21-40 lbs. (9.5-18.2 kg.)1-3/4 – 3
41-60 lbs. (18.6-27.3 kg.)3 – 4-1/8
61-80 lbs. (27.7-36.4 kg)4-1/8 – 5-1/8
81-100 lbs. (36.8-45.5 kg)5-1/8 – 6

*Using a standard 8 oz./250 ml measuring cup which contains approximately 96 g of DCO Dual Fiber Control® Canine Formula. Provide adequate fresh water in a clean container for your dog daily. For your pet’s health, see your veterinarian regularly.

Guaranteed Analysis (Dry)

Crude Protein (Min) 21.0%
Crude Fat (Min) 10.0%
Crude Fiber (Max) 10.0%
Moisture (Max) 12.0%
Carbohydrate* (Max) 46.0%
*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Calorie Content (Dry)

Metabolizable Energy (ME): 3342 kcal/kg, 320 kcal/cup


Bags of 6, 18 and 32 lbs.

Ingredients (Dry)

Whole grain corn, dried beet pulp**, poultry by-product meal, corn gluten meal, pearled barley, animal fat preserved with mixed-tocopherols (form of Vitamin E), pea fiber, animal digest, wheat bran, calcium phosphate, calcium carbonate, dried whey, salt, fish oil, potassium chloride, L-Lysine monohydrochloride, choline chloride, Vitamin E supplement, zinc sulfate, ferrous sulfate, niacin, manganese sulfate, Vitamin A supplement, calcium pantothenate, thiamine mononitrate, copper sulfate, riboflavin supplement, Vitamin B-12 supplement, pyridoxine hydrochloride, folic acid, Vitamin D-3 supplement, calcium iodate, biotin, menadione sodium bisulfite complex (source of Vitamin K activity), sodium selenite.


**15% - a source of fiber