Quick Review
  • Nutrition - 9/10
    9/10
  • Ingredients - 9/10
    9/10

Review Summary

Canidae Grain Free Pure – Sea is a high-quality dry dog food. Its nutrient profile is significantly above average and it provides significantly above average quantities of protein and fat. Despite this we consider its carbohydrate proportion to be a little too high. However, this nutrition profile is suitable for the vast majority of dogs

It contains well sourced high-quality ingredients and limits its fish-based ingredients to Salmon and Manhaden Fish. It also contains Peas and Sweet Potatoes which are considered a high-quality source of carbohydrates. In addition, they provide fiber for healthy digestion.

Canidae’s Grain Free Pure – Sea contains a limited range of vegetables and only uses two sources of fish, this means it could be suitable for dogs that suffer from meat allergies or sensitivities.

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Pros

Satisfactory Nutrition

High-Quality Fish and Vegetable Ingredients

High Levels of Omega Fatty Acids

No Grains or By-products

Cons

Slightly Excessive Carbohydrate Proportion

Full review of Grain Free Pure – Sea By Canidae

Canidae - Grain Free Pure Sea Packaging

Nutritional Analysis

The ideal nutrition for a dog is entirely dependant on their unique circumstances. However, a high proportion of protein and fat combined with a lower proportion of carbohydrates is most appropriate nutrition profile for the vast majority of dogs. Dog’s are very capable of consuming a high proportion of carbohydrates, but a diet high in protein and fat is more appropriate and a better reflection of their natural ancestral diet.

Canidae Grain Free Pure Sea Calorie Breakdown Chart

Carbohydrate Content Analysis

Dogs use carbohydrates as a simple energy source. Dogs do not require significant carbohydrates in their diet and they are commonly added to reduce cost and increase shelf life. As the chart above displays, a maximum of 30% of Canidae Grain Free Pure – Sea calories are derived from carbohydrates.  Please note that this is the maximum amount of carbohydrates as calculated by the guaranteed analysis. In reality, this value of carbohydrates is likely to be a lot lower. This is significantly below average for a Dry Dog Food.

The vast majority of this carbohydrate content appears to be from the vegetable and starch content of this dog food. Vegetables such as Peas and Sweet Potatoes are considered high-quality sources of carbohydrates. They will be discussed in more detail later on. This is slightly above what we would consider the ideal proportion of carbohydrates. That being said, they are from a reasonably high-quality source and this percentage is an overestimate.

Protein Content Analysis

Dogs use Protein for growth, development, and maintenance. Excess protein can be burned as calories. As the chart above displays, a minimum of 31% of Canidae Grain Free Pure – Sea calories are derived from protein. Please note that this is the minimum amount of protein as calculated by the guaranteed analysis. In reality, this value of protein is likely to be higher. This is significantly above average for a Dry Dog Food.

This will be a sufficient amount of protein for the majority of dogs but may be inadequate for those who are extremely active. This protein appears to be sourced from fish ingredients which is a high-quality source. Fish such as Salmon can provide your dog with the full range of amino acids needed. A small proportion of this protein is plant-based and is from the vegetable ingredients. Plant-based proteins are inferior to animal-based proteins. Thankfully this proportion appears to be relatively low.

Fat Content Analysis

Dogs use fat as a concentrated energy source. In addition, fats also play a role in development and maintenance. As the chart above displays, a minimum of 39% of Canidae Grain Free Pure – Sea calories are derived from Fat. Please note that this is the minimum amount of fat as calculated by the guaranteed analysis. In reality, this value of fat is likely to be a lot higher. This is significantly above average for a Dry Dog Food.

The fat present in this dog food appears to be sourced from the fish ingredients such as Salmon. These are considered high-quality sources. This low estimate of fat content is more than sufficient to fulfill your dog’s needs for a concentrated source of energy.

Calorie Density

Calorie Density is essential to understand as it determines the portion size of food your dog will require per day or meal. Calorie Density is commonly measured in calories per kg or per cup.
Dog food formulas with high-calorie densities can be more cost efficient to purchase while recipes with lower calorie density can be advantageous to dogs attempting weight loss or who are relatively inactive.

Canidae’s Grain Free Pure – Sky contains on average 3,880(kcal/kg) or 496 (kcal/cup).

Disclaimer

Once again please note that the values in this section are calculated using the products guaranteed analysis. The guaranteed analysis only lists the minimum and maximum values and as a consequence, these can sometimes be an inaccurate representation. As a rule of thumb, most dog foods will contain slightly more protein and considerably more fat than their guaranteed analysis. This will have the knock-on effect of reducing the relative amount of carbohydrates present. However also note that every dog food is different and some will be considerably closer to the guaranteed analysis than others.

Guaranteed Analysis – Canidae – Grain Free Pure – Sea

Pet foods in the United States are legally required by the AAFCO to have a guaranteed analysis on their packaging. A guaranteed analysis must display certain nutritional information. This is similar to how nutritional values are now commonly displayed on food for human consumption. The information that must be displayed includes Crude Protein, Crude Fat, Crude Fiber, and Moisture. Some guaranteed analysis will contain additional information. The guaranteed analysis for this product is listed below.

  • Crude Protein (Min) – 32.00%
  • Crude Fat (Min) – 18.00%
  • Crude Fiber (Max) – 4.00%
  • Moisture (Max) – 10.00%

 

  • Omega 6 Fatty Acids (Min) – 3.7%
  • Omega 3 Fatty Acids (Min) – 1.0%

Ingredient Analysis

The ingredients of pet food are disclosed on the packaging of the product as a list in descending order. Therefore the ingredients at the start of the list make up the bulk of the pet foods content. As a consequence, the quality of these primary ingredients is the most significant factor in determining the quality of pet food.

However, ingredients listed further down the ingredient list should not be ignored, especially if they could have adverse or harmful effects on a pet.

High-Quality Ingredients

  • Salmon
  • Salmon Meal
  • Manhaden Fish Meal
  • Sweet Potatoes
  • Peas
  • Canola Oil
  • Potatoes

 

Low-Quality Ingredients

  • N/A

 

Dangerous / Harmful Ingredients

  • N/A

 

In-Depth Meat/Fish Ingredient Review

The meat and fish ingredients of dog food are without a doubt the most important. They are critical as they provide the majority of the protein and fat that dogs desperately need. Also, these ingredients would have made up the bulk of dogs ancestors diet. Therefore, the quality of a dog food formulas meat and fish ingredients is crucial. Canidae Grain Free Pure – Sea contains three sources of Fish.

The primary fish source present is Salmon. Salmon is considered a high-quality source of protein. Salmons most abundant minerals are Vitamin B12 and Selenium. Just like other fish, Salmon contains a large quantity of the Omega 3 Fatty Acids. Unfortunately just as with meat, Salmon contains a high concentration of water. Much of this water is evaporated during the cooking process leaving a lesser proportion of Salmon. However given that Salmon is the first listed ingredient, its quantity after cooking is likely to still be relatively high.

The secondary fish source present is Salmon Meal. Salmon Meal is considered a high-quality source of protein. Fish Meal is a concentrated form of fish that has already had the majority of its moisture removed. This means that gram for gram it is much richer in protein and other nutrients. Salmon Meal will contain the same vitamins and minerals as Whitefish but in higher concentrations. This includes Vitamin B12 and Selenium.

Another fish source present is Menhaden Fish Meal. Menhaden Fish Meal is considered an average-quality source of fish. Menhaden Fish are small oily fish that are not fit for human consumption. The oil is removed from these fish and the leftover flesh is turned into fish meal. This fish meal is high in protein. Unfortunately, as most of the oil has been removed Menhaden Fish Meal is not high in the beneficial Omega Fatty Acids like other fish.

In-Depth None-Meat Ingredient Review

Peas are a member of the legume family of vegetables. Legumes are famous for having a relatively high amount of protein for a vegetable. Legumes also contain a high amount of fiber, which is important for healthy digestion. Pet foods often use legumes as a replacement for in grain-free pet food. Protein from vegetables such as legumes should not be a replacement for protein from meat. Instead, it should act as an additional protein source.

Sweet Potatoes are a starchy vegetable and a source of complex carbohydrates.  Sweet Potatoes are considered superior to traditional Potatoes as they contain more fiber and a more extensive range of vitamins and minerals. Some examples of vitamins and minerals that are abundant in Sweet Potatoes are Vitamin A, Vitamin C, and Calcium. The higher amount of fiber and the range of micronutrients in Sweet Potatoes mean that they are considered a high-quality ingredient despite containing mostly carbohydrates.

Canola Oil is derived from a modified version of Rapeseed. Canola Oil is most commonly added to dog food to supplement the levels of the Omega 3 and 6 Fatty Acids. These Fatty Acids are crucial for a dogs skin, coat and brain development. While Canola Oil is not the ideal source of the Omega Fatty Acids, it does have a high ratio of Omega 3 Fatty Acids to Omega 6 Fatty Acids. Sources with high ratios, such as Canola Oil, are considered superior. However, Canola Oil can be a controversial ingredient due to the fact it is genetically modified.

Alfalfa is a flowering plant that is closely related to Peas and other legumes. Alfalfa has a long history of use in livestock feed and as a supplement for humans. It has a similar proportion of protein to other legumes which means it can contribute to a minor sum if there is a sufficient quantity used. Alfalfa’s greatest strength is the vast range of vitamins and minerals it provides including Vitamin K, Vitamin C, Beta Carotene, Potassium, and Calcium. Find out more about Alfalfa in our article Alfalfa In Dog Food.

Full Ingredient List – Canidae – Grain Free Pure – Sea

Salmon, salmon meal, menhaden fish meal, sweet potatoes, peas, canola oil, suncured alfalfa, potatoes, natural flavor, minerals (iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, copper sulfate, potassium iodide, manganese proteinate, manganous oxide, manganese sulfate, sodium selenite), vitamins (vitamin E supplement, thiamine mononitrate, ascorbic acid, vitamin A supplement, biotin, niacin, calcium pantothenate, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D3 supplement, folic acid), choline chloride, mixed tocopherols (a preservative), dried enterococcus faecium fermentation product, dried lactobacillus acidophilus fermentation product, dried lactobacillus casei fermentation product, dried lactobacillus plantarum fermentation product, dried trichoderma longibrachiatum fermentation extract

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