5 Best Dog Foods For Portuguese Water Dogs

In this guide we’ll take a look at the best dog food for Portuguese Water Dogs.
We’ve compared quality of ingredients, nutritional information, and value for money
to give you our top recommendations below.

Breed Advisor only recommends products that we’ve tested, or significantly researched . This page contains affiliate links, that at no additional cost to you, may earn a small commission for the site. Find out more here.

What is the Best Dog Food for Portuguese Water Dogs?

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Compare Our Recommended Dog Foods

Use the dropdown to sort the table by the feature that’s most important to you.

  • Top 5 Ingredients
  • Type
  • Lifestage
  • Calories
  • Protein
  • Fat
  • Fiber
  • Cost
  • Our score

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Portuguese Water Dog Food Reviews

Taste of the Wild High Prairie Grain-Free Dry Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Water Buffalo
    2. Lamb Meal
    3. Chicken Meal
    4. Sweet Potatoes
    5. Peas

  • Type: Dry food
  • Lifestage: Adult
  • Calories: 370 kcal/cup
  • Protein: 32%
  • Fat: 18%
  • Fiber: 4%

Taste of the Wild High Prairie, a diet often recommended as one of the best dog foods for Portuguese Water Dogs, is a premium food formulation designed to meet the needs of highly active dogs. A grain-free food, Taste of the Wild High Prairie’s high protein diet is the ideal choice for athletic dogs that enjoy a busy lifestyle. This exceptional quality diet prioritizes the use of novel meats that are lean, easy to digest, and unlikely to cause any skin or stomach distress in dogs that experience allergies.

Taste of the Wild High Prairie’s recipe features antioxidant and fiber-rich fruits and vegetables in its carbohydrate content. These powerhouse ingredients assist with the Portuguese Water Dog’s ability to process and utilize its nutrition effectively and to fight disease.  This diet is free from corn, wheat, fillers, artificial flavors, colors, and preservatives.

Probiotics have been included to boost optimal digestion.

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Halo Holistic Chicken & Chicken Liver Adult Dry Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Chicken
    2. Chicken Liver
    3. Dried Egg Product
    4. Oatmeal
    5. Pearled Barley

  • Type: Dry food
  • Lifestage: Adult
  • Calories: 403 kcal/cup
  • Protein: 25%
  • Fat: 15%
  • Fiber: 5%

Often ranked among the best dog foods for Portuguese Water Dogs on the market today, Halo Holistic Adult offers exceptional nutrition to fuel the energy reserves of active breeds. A diet that prioritizes lean proteins that are easy on a dog’s digestion, the two primary ingredients in Halo Holistic Adult are chicken and chicken liver, two foods that provide a powerhouse punch of amino acids to support optimal canine health and wellness.

Halo Holistic Adult’s carbohydrate profile is well-rounded, including fiber and antioxidant-rich whole grains, fruits, and vegetables to encourage healthy digestion and a strong immune system. DreamCoat, a potent supplement that includes bountiful servings of vital essential fatty acids, is present in this food, boosting skin and coat health in the Portuguese Water Dog.

Halo Holistic Adult is free from artificial colors, flavors, and preservatives.

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Nulo Freestyle Grain-Free Salmon & Peas Recipe Dry Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Deboned Salmon
    2. Turkey Meal
    3. Menhaden Fish Meal
    4. Whole Peas
    5. Sweet Potato

  • Type: Dry food
  • Lifestage: Adult
  • Calories: 424 kcal/cup
  • Protein: 30%
  • Fat: 16%
  • Fiber: 4.5%

Nulo Freestyle Grain-Free Adult, often listed as one of the best dog foods for Portuguese Water Dogs, is a high quality food formulation families can feel good about feeding their dogs. This top tier food formulation contains no grains, applying its carbohydrate focus to antioxidant and fiber-rich fruits and vegetables instead. These ingredients support strong digestion and a healthy immune system.

The foundation of this diet is found in salmon, menhaden fish meal, and turkey meal, all meats that are rich in the nutrients the Portuguese Water Dog needs for healthy coat and skin and strong muscles. A potent probiotic has been included in this recipe to help with establishing optimal gut flora.

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Merrick Backcountry Freeze-Dried Raw Grain-Free Pacific Catch Recipe Salmon, Whitefish & Trout Dry Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Deboned Salmon
    2. Salmon Meal
    3. Whitefish Meal
    4. Sweet Potatoes
    5. Potatoes

  • Type: Freeze-dried raw and dry food
  • Lifestage: Adult
  • Calories: 390 kcal/cup
  • Protein: 34%
  • Fat: 16%
  • Fiber: 3.5%

Merrick Backcountry Freeze-Dried Raw is a high performance food that delivers big on the nutrition that Portuguese Water Dogs need to enjoy excellent health. A diet that prioritizes the use of fish-based proteins that are lean and easy to digest, the main ingredients in this diet are salmon, salmon meal, and whitefish meal.

This Merrick offering, considered to be among the best dog foods for Portuguese Water Dogs available for purchase today, is highly flavorful and includes both freeze-dried meat pieces and dry food in its recipe to ensure hearty eating. A grain-free food formulation, the carbohydrates found in this diet come from antioxidant and fiber-dense fruits and vegetables.

Merrick Backcountry Freeze-Dried Raw contains no artificial colors, flavors, or preservatives. Glucosamine and chondroitin have been supplemented to provide a vital help for joint functionality.

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FirstMate Limited Ingredient Diet Grain-Free Pacific Ocean Fish Meal Formula Dry Dog Food review

At a Glance

  • Top 5 Ingredients:
    1. Ocean Fish Meal
    2. Burbank Potato
    3. Norkotah Potato
    4. Tomato Pomace
    5. Chicken Fat (Mixed Tocopherols)

  • Type: Dry food
  • Lifestage: Adult
  • Calories: 484 kcal/cup
  • Protein: 23%
  • Fat: 10%
  • Fiber: 8%

An exceptional diet for dogs that have previously expressed sensitivities to common allergens, families can feel confident feeding their Portuguese Water Dog FirstMate LID Grain-Free. A limited ingredient food formulation, FirstMate LID Grain-Free, a Canadian made diet, is considered to be among the best dog foods for Portuguese Water Dogs available today.

The main ingredient in this diet is ocean fish meal. This lean protein base is rich in the nutrients the Portuguese Water Dog needs to attain optimal coat and skin health and to have the fuel it needs to maintain its active lifestyle. A diet that includes no grains in its recipe, each fruit and vegetable selected for this formula is nutrient-dense to encourage a strong immune system and ideal digestion.

FirstMate LID Grain-Free is a diet that does not include corn, wheat, or soy in its recipe. This particular food formulation is recommended for use in conjunction with an elimination diet to help pinpoint specific food allergies in the Portuguese Water Dog.

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How to Choose the Best Dog Food for Portuguese Water Dogs

The Portuguese Water dog is an active working breed that traces its roots to the Atlantic coast where it served alongside its owners to assist with the catching of fish, retrieval of lost items, and transmission of messages between fishing vessels. Of medium build, the Portuguese Water Dog is easily recognizable by its plush, curly coat.

A dog known by several different names including Cao de Agua and Portuguese Fishing Dog, this delightful pooch is well renowned for its cool, steady head and innate intelligence. A breed that loves the water, the Portuguese Water Dog makes an excellent swimmer because of one unique physical trait: its webbed feet.

The Portuguese Water Dog is sociable, happy, and always eager to take on an adventure. A breed that enjoys learning new skills, the Portuguese Water Dog is a joy to train and excels at many different activities including obedience, agility, Rally, tracking, scent detection, and therapy work.

A dog with high activity requirements, the Portuguese Water Dog, a dog sometimes affectionately referred to as a Portie, needs regular daily exercise, whether by land or by sea. If sufficiently exercised and not overfed, owners need not fear their dog becoming overweight. However, it is still not a good idea to allow this dog type to free feed.

A low shedding dog, the Portuguese Water Dog is a good choice for families with allergies to pet hair and dander.

As with all dog breeds, there are a few health problems the Portuguese Water Dog is naturally predisposed to developing. These include GM1 storage disease, hip dysplasia, distichiasis, Addison’s disease, juvenile cardiomyopathy, and progressive retinal atrophy. To help support optimal health and wellness in the Portuguese Water Dog, it is a good idea for owners to select a diet that includes supplements that support eye, joint, and cardiac functionality such as glucosamine, chondroitin, taurine, DHA and ARA.

The best dog foods for Portuguese Water Dogs contain a minimum of 18 percent protein and 5 percent fat.

Choosing the Correct Calorie Count for Portuguese Water Dogs

A highly energetic pooch, the Portuguese Water Dog needs a high performance food that is well-balanced and comprised of exceptional quality ingredients to achieve optimal health and wellness. Once the food has been selected, it is then time to try to understand how much of a diet that a dog needs each day to maintain a healthy body weight. The best dog foods for Portuguese Water Dogs list suggested serving sizes based on age, weight, and sometimes breed on their packaging. These are an excellent starting point that can be adjusted until the proper amount per meal is found.

Though the Portuguese Water Dog is an active pooch and is unlikely to become overweight, experts agree that this dog type should not be free fed. To attain and sustain the ideal body condition, all food should be measured and all intake monitored. For busy breeds like the Portuguese Water Dog, this strategy also helps to ensure that the dog does not become underweight from forgetting to eat at regularly scheduled mealtimes.

Dietary Requirements for Portuguese Water Dog Foods

A breed that is highly physically active, the Portuguese Water Dog needs a diet that is based on a lean meat to truly achieve optimal health and wellness. The best dog foods for Portuguese Water Dogs make a whole meat or meat meal the foundation of their formula. Though by-products are included in many commercially prepared diets, these ingredients can be difficult for dogs to process well, and thus, diets containing them are best avoided.

Likewise, the plant-based proteins soy, corn, and wheat are common allergens for many dogs and are not of sufficient nutritional quality to benefit energetic breeds like the Portuguese Water Dog. Other ingredients unsuited to the nutritional needs of the Portuguese Water Dog are chemicals, additives, fillers, artificial flavors, colors, and preservatives.

The whole grains, fruits, and vegetables included in any well-balanced diet for the Portuguese Water Dog contribute to the development of a strong immune system and healthy digestion. Though any combination of these ingredients makes an excellent foundation for a carbohydrate profile in a high performance food, dogs that have expressed allergies to grains in the past may do best on a grain-free formulation.

Healthy fats help the Portuguese Water Dog to enjoy the fuel needed to maintain a busy lifestyle and the support required for coat and skin health. The ideal source for these fats is found in animal-based ingredients such as chicken fat and oily fish. The plant-based oils safflower, canola, and coconut also offer adequate servings of the essential fatty acids the Portuguese Water Dog needs.

Supplements help a diet to work its most effectively. The ideal supplements to look for in a food for the Portuguese Water Dog are prebiotics, probiotics, glucosamine, taurine, and chondroitin.

Things to Look for in the Best Dog Food for Portuguese Water Dogs

Here is a basic list of the most important things to look for in the best dog food for a Portuguese Water Dog:

  • Lean, meat-based proteins heading up the ingredients list

The carnivorous Portuguese Water Dog requires a diet based on a lean meat to enjoy ideal health. Lean whole meats or meat meals are the easiest to digest and are the most nutritionally viable options for dogs. By-products and the plant-based proteins soy, corn, and wheat are best avoided. 

  • Prepared without the addition of chemicals, flavorings, fillers, or mystery ingredients

Chemicals, fillers, artificial flavorings and colorings, and mystery ingredients provide no nutritional benefit to the Portuguese Water Dog. Diets which include any of these items in their formulation are undesirable for this breed and can lead to skin issues or future allergic reactions. 

  • Enriched with probiotics and helpful supplements

The most beneficial supplements for the Portuguese Water Dog include prebiotics, probiotics, taurine, glucosamine, and chondroitin. 

  • Meets AAFCO nutritional requirements for a complete and balanced food

All foods appropriate for the Portuguese Water Dog should bear the AAFCO seal of approval, indicating it meets the standards for a complete and balanced food.

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