Dogs have come a long way with humans. From wild animals to our companions, dogs have adapted very well to human life. But one thing that hasn't changed over time is their sensitive stomach. They are still used to the diet of their ancestors because a carnivore, which is a protein diet without any grains, is ideal for them.

During  war  II, dog kibbles with cheap fillers such as corn, wheat, and barley were mass-produced to reduce production costs. Even today, most commercial dog foods have corn and wheat as their main ingredients.

There are many varieties of dog food available in the market. However, it would be best to feed your pooch grain-free dog food. Since their primitive stomach is unable to produce digestive material to break down complex carbohydrates and cereal grains, these products eventually damage the lining of the digestive system. Fermented food remains  within the  body, resulting in allergies, obesity, leaky gut and even intestinal inflammation. Grain-free food is not only good for your dog, but also has several health benefits.

Here are a few benefits of grain-free dog food.

1) Digestion

It has been proven that dogs are biologically unable to fully digest grains. Because grain-free dog food is higher in protein and lower in carbohydrates, it is easier to digest than a high-carb grain-filled dog food.

Amylase is an enzyme that breaks down starchy carbohydrates, and dogs don't have enough of it in their bodies to fully break down and digest carbohydrates. Therefore, a grain-free diet is beneficial in supporting digestion. If your dog has difficulty digesting food, we recommend introducing him to a grain-free diet.

Dog food containing grain can damage the lining of the digestive system over time, leading to inflammatory bowel disorders, food sensitivities, food allergies, leaky gut and obesity.

2) Improved Coat & Skin

A grain-free diet can be of great benefit to your dog's coat. Grains do not provide your dog with the proper oils and nutrients needed to maintain a healthy skin and coat.

Since grain-free dog food is high in protein, omega-3 fatty acids are increased, especially in food that contains fish. These fatty oils make your dog's coat thick, shiny and healthy.

The increase in protein also leads to a stronger coat, which in turn reduces shedding, a benefit that every dog ​​owner will agree on!

3) Increased Energy Levels

Grain-free dog food can benefit your dog's energy levels. Protein is the main source of energy for dogs, and regular dog food won't provide your dog with much protein or energy because it mostly comes out as waste.

Alternatively, grain-free dog food is high in protein and therefore an excellent source of energy.

Most dog foods—especially those on the lower end of the price spectrum—are full of enriched, processed grains. this implies that the outer layers of individual grains have been mechanically removed to improve the taste, color and texture of the grains. However, this process removes much of the grain's fiber content. this means that your dog's body will burn the energy contained in the grain very quickly, causing your dog's  blood glucose  to rise rapidly and then plummet.

In contrast, grain-free dog foods generally contain less of these easily digestible carbohydrates, which suggests your dog's blood sugar levels will remain more consistent, giving him more energy.

This reflects the way people eat. If we eat a low-quality diet with a high carbohydrate content,  we do not  have enough energy and we don't really get full.

4) Helps Maintain and lose weight

Another benefit of grain-free dog food is that it can help control your pet's weight.

If dogs consume excessive amounts of carbohydrates without getting enough exercise, they may experience weight gain. Most grains are high in carbohydrates, so feeding your dog regularly can lead to weight gain.

Alternatively, grain-free dog foods are high in vegetables and meat, and usually contain good carbohydrates like sweet potatoes. Sweet potatos are lower in carbohydrates than regular potatoes and contain more vitamins, potassium and fiber than grains.

What's more, the high nutrient content of grain-free dog food helps keep dogs fuller for longer than regular dog food, resulting in less food overall.

5) Better Breath

As dog owners, we've all experienced a time when our pet's breath is less than pleasant. But eating grain-free dog food can actually help improve bad breath in dogs.

Nutrition has a huge impact on dental health and in most cases poor nutrition leads to bad breath. So if a dog eats a highly nutritious diet, such as a grain-free food, it can actually benefit his breath.

Grains tend to leave a carbohydrate film on your dog's teeth when he eats them. While the food particles are eventually washed away by your dog's saliva, this happens over the course of several hours. Meanwhile, the bacteria in your dog's mouth will begin to feed on the remaining carbohydrates. These bacteria often produce a foul odor that can cause your dog's bad breath or dog halitosis. Grain-free foods  don't  cause this problem, or at least not to such an obnoxious degree.

Although dogs aren't particularly vulnerable to cavities (unlike us humans), excess carbohydrates promote poor oral health and cavities.  it's  important for every dog ​​owner to brush their teeth every few days.

6) Flatulence

Corn, wheat, and other grains often cause many dogs to produce large amounts of gas. This smelly gas  isn't  only unpleasant for the owner, it often causes your dog to experience cramps and discomfort until  it's  eventually passed. Gas in dogs  isn't  necessarily a bad or unhealthy thing, but more of an inconvenience. In several situations, this could be a sign of a more problematic digestive health issue.

However, grain-free diets rarely cause  the identical  types of problems, and most dogs produce much less gas after switching to such a diet. Many high-quality grain-free diets also contain probiotics, which can provide additional gas relief.

7) Firmer stools

Many dogs begin to produce less waste after switching to grain-free food. This means that your dog will not only have to go to the bathroom less, but his stools will also be smaller.

This happens because grain-free foods don't have as much indigestible material (fiber) as foods full of corn and wheat. In addition, potatoes and tapioca used to replace the carbohydrate content of grain-free foods act as thickeners and help slow the transit time of food through the intestines.

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