soy sauce and sushi

Is Soy Sauce Good or Bad for Dogs?

Soy sauce is like ketchup of Asian cuisine. It is indispensable when you have Chinese food. And if you have leftovers, it’s natural to want to share some of it with your tail-wagger. But would that be the right thing to do? Can dogs eat foods that have soy sauce on it? Is soy sauce good or bad for dogs? These are the questions that we will answer in this article. Our answer might even make you rethink your relationship with soy sauce.

Is Soy Sauce Good or Bad for Dogs?

Let’s start by giving our short answer. Soy sauce is not good for dogs, and there are a couple of reasons for that. First, it is loaded with salt, and too much salt consumption can be harmful to dogs. Also, most of the soybeans used when making soy sauce is genetically modified.

Let’s take a look at all the potentially harmful effects of soy sauce for dogs and the reasons for them.

Soy Sauce

Soy sauce is made from a paste of boiled soybeans, roasted grain, and brine. Some soybeans used when making the soy sauce come from China, while some of them are grown in the U.S.A.

Most vegetarians love soy products because of their high protein content. But there is also a lot of controversy surrounding the soy products because of the way the soybeans are grown.

When we look at the ingredients and the nutritional value of the soy sauce, it seems very promising. But is that the case?

Potential Benefits and Harms of the Soy Sauce

It has High Protein Content

We already mentioned that the reason why most vegetarians love soy sauce is that it has high protein content. This is important for dogs because protein is the most significant part of their diet.

Because dogs were evolved from wild wolves which relied solely on protein to survive, but there is a catch to it. Even though soybeans contain a good amount of protein, they don’t have all the amino acids that the animal protein has.

So, getting the protein from plants like soy won’t be enough for dogs. They have to get it from animal meat to have a healthy and fulfilling life.

Yet, in theory, there is nothing wrong with making the soy a complementary protein source.

But there are more issues with soy products that we will get to below, which make us think they are harmful to dogs.

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Soy Sauce Contains Excessive Amounts of Salt

The first issue with soy sauce is that it contains really high amounts of salt. This is very concerning for dogs. Because even though dogs need minerals like salt to survive, too much salt can cause severe problems for them.

Salt tolerance is lower for dogs compared to humans. So, you shouldn’t think dogs can always eat what you eat. That is especially true for senior dogs. Because they even have a lower salt tolerance compared to young dogs.

The amount of salt used when making soy sauce is too much for dogs and can have bad effects on them.

One of the effects of too much salt consumption is on blood pressure. Also, in excessive amounts, it can cause imbalances in the electrolyte, sodium ion poisoning, and it can even be fatal.

The most common symptoms of excessive salt consumption are diarrhea, vomiting, thirst, tremors, and high body temperature. We should remind you that your dog has to eat too much food with salt for it to cause problems. So, if he had a piece of a food that has soy sauce on it, it will not likely cause any serious issues.

Most Soybeans are GMOs

This is one of the biggest concerns about soy products. Most soybeans cropped in the U.S.A. are genetically modified. The number is %85 to be precise. So, it is very likely that the soy sauce you bought from the store is made of genetically modified soybeans.

We should also mention that lenient food regulations in the U.S.A. don’t require the manufacturers to put a GMO warning on genetically modified products. So, genetically modified products are indistinguishable for even the most alert shoppers.

But there is a way to avoid that. The products that come from China or Thailand must state whether they are GMO or not. So, you can get an imported product instead of buying the genetically modified soy products made in the U.S.A.

Soy Products Contain a Lot of Pesticides

Another concern around the soy products is that they are exposed to a lot of pesticides during their growth. Pesticides, even in small amounts can cause severe issues for dogs and should be avoided as much as possible.

Soy Products Contain Anti Nutrients

Another concern about soy products is that they contain some anti-nutrients. That is why they can prevent essential minerals and vitamins from being absorbed in the body. They can also cause severe digestive issues, and they can reduce the digestion of the protein.

Other than that, soybeans also contain haemagglutinin, which is a clot-promoting compound, and it can cause blood cells to clump together.

They Can Mess with the Thyroid Hormone Levels

Soy products are known to lower thyroid hormone levels. So, if you have a dog that has hypothyroidism, you should stay away from the soy products.

That is why soybeans can also cause hypothyroidism in tail-waggers by interfering with the thyroid gland’s ability to make hormones.

Conclusion: Is Soy Sauce Good or Bad for Dogs?

Soy products are thought of as very healthy and beneficial by most people. As we already mentioned, they are even among the favorite foods of the vegetarians because they have a very high protein content compared to the other vegetables.

But unfortunately, soy products are not as innocent as they seem, and soy sauce is not an exception. All the reasons we mentioned above clearly shows that soy sauce is not ideal for dogs.

First, soy sauce is filled with salt, and too much salt consumption can cause issues for pups. Also, most of the soybeans grown in the U.S.A. are genetically modified. Not to mention, they contain a lot of pesticides and anti-nutrients.

All these factors make us believe that not only soy sauce is not good for dogs but also it is not suitable for humans. That is why we advise you not to give any foods that have soy sauce in them to your dog. But also, you might rethink your relationship with soy sauce.




Alaaddin Sarac

I've been an avid dog enthusiast since childhood. I started this blog in hopes of helping owners find answers to questions I had after owning my first dog. This website was created as a way to share our love for all things canine with the world. From choosing the best food for your older dog to get the best beds for your tail-wagger, I aim to give you the information you need to give your dog the best care throughout his entire life.