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blue natural veterinary diet w+u weight management & urinary care dog dry food

BLUE Natural Veterinary Diet

Dry Dog Food

W+U Weight Management + Urinary Care

Available exclusively through your veterinarian.

BLUE W+U Weight Management + Urinary Care is a diet with ideal levels of fat, calories and fiber to help properly manage weight, plus controlled mineral levels to support urinary health.

Veterinary professionals, click here for more information.

  • NO chicken (or poultry) by-product meals
  • NO artificial flavors or preservatives
  • NO corn, wheat or soy
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Available in 6 & 22-lb. bags.

Exclusive Antioxidant-Rich LifeSource Bits

BLUE's exclusive LifeSource Bits are a precise blend of antioxidants, vitamins and minerals carefully selected by veterinarians and animal nutritionists that help support:

  • Immune system health
  • Life stage requirements
  • Healthy oxidative balance

And LifeSource Bits are cold-formed to help retain the potency of their ingredients. This means that we minimize the amount of heat that LifeSource Bits are exposed to during the manufacturing process. It’s the same concept as when you cook vegetables at high heat — the longer you do, the more heat-sensitive nutrients are lost.

Learn More About LifeSource Bits

MiscBlocks LSB
MiscBlocks TBP

True BLUE Promise


  • Real Deboned Chicken First Ingredient
  • NO Chicken (or Poultry) By-Product Meals
  • NO Corn, Wheat or Soy
  • NO Artificial Flavors or Preservatives
  • Recommended Daily Feeding Chart

    Weight in lbs.
    Cups per day
    Weight Reduction
    Weight Maintenance
    Up to 15 lbs.
    ¼ – 1 ¼
    ½ – 1 ½
    16 to 25 lbs.
    1 ¼ – 1 ¾
    1 ½ – 2 ¼
    26 to 40 lbs.
    1 ¾ – 2 ½
    2 ¼ – 3 ¼
    41 to 60 lbs.
    2 ½ – 3 ¼
    3 ¼ – 4 ¼
    61 to 80 lbs.
    3 ¼ – 4
    4 ¼ – 5 ¼
    81 to 100 lbs.
    4 – 4 ¾
    5 ¼ – 6 ¼
    Over 100 lbs.
    Feed 4 ¾ cups + ½ cup for each additional 20 lbs. over 100 lbs. of body weight.
    Feed 6 ¼ cups + ½ cup for each additional 20 lbs. over 100 lbs. of body weight.

    Calorie Content: 3,123 kcal/kg, 314 kcal/cup

    *Use a standard 8-oz. measuring cup.

    Note: Individual nutritional requirements may vary due to age, breed, environment and activity level. This is a guideline only, and may need to be adjusted as required to maintain optimal body condition. A veterinarian should be consulted to obtain a recommendation for a dog’s specific need.

    BLUE Natural Veterinary Diet with LifeSource Bits provides dogs with superior nutrition plus a unique nutrient and antioxidant package specifically formulated for their needs.

    Transition to BLUE
    BLUE Natural Veterinary Diet W+U Weight Management + Urinary Care is a natural diet formulated by animal nutritionists for pets with a special dietary need. With veterinarian approval, dogs should be gradually transitioned from their old food to BLUE Natural Veterinary Diet. Start by mixing 25% of BLUE with the dog’s old food, and gradually increase the proportion of BLUE over the next 14 days.

    Preparation Options
    Dry - Crunchy and delicious nutrition nuggets and LifeSource Bits right from the bag.

    Dry with Water - Add warm water and mix to fully release flavors and aroma.

    Fresh Water
    Be sure to have a clean bowl of cool, fresh water available at all times.

  • Guaranteed Analysis

    Animal feeding tests using AAFCO procedures substantiate that BLUE Natural Veterinary Diet W+U Weight Management + Urinary Care for Adult Dogs provides complete and balanced nutrition for maintenance.

    Crude Protein 30.0% min
    Crude Fat 10.0% min
    Crude Fiber 17.0% max
    Moisture 10.0% max
    Calcium 1.0% min
    Phosphorus 0.7% min
    Sodium 0.15% min
    Sodium 0.35% max
    Magnesium 0.06% min
    Magnesium 0.14% max
    Vitamin E 300 IU/kg min
    Taurine* 0.2% min
    Soluble Fiber* 1.0% min
    Omega 3 Fatty Acids* 0.5% min
    Omega 6 Fatty Acids* 2.0% min
    L-Carnitine* 250 mg/kg min

    *Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles. 

What Pet Parents Are Saying

BLUE Natural Veterinary Diet W+U Weight Management + Urinary Care