Why is Lettuce Bad for Dogs?

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Ever wonder why lettuce is bad for dogs, or if it is, in fact, bad for them at all? Then, read on. In addition to those questions, we also give you a detailed explanation of what lettuce does to dogs, as well as provide a guide on what foods you should never give your dogs.

Why is Lettuce Bad for Dogs?

Lettuce is bad for dogs because it may give them diarrhea, but only if consumed in large quantities. Generally speaking, however, romaine, arugula, and iceberg varieties of lettuce

However, lettuce has low nutritional content, which means while it may not cause damage to your dog, it is not great for them either. 

Can Lettuce Kill a Dog?

No, lettuce cannot kill a dog. According to the Can Lettuce Make Dogs Sick?

Lettuce can make dogs sick, but only if they eat too much of it. Lettuce itself is not particularly dangerous, but like most foods humans consume, large quantities of it can cause problems to dogs’ digestive system, which may result in diarrhea or vomiting.

Lettuce can also make dogs sick because of what is on it. Like many vegetables available in supermarkets, it may have been sprayed or certain fertilizers may have been used in growing it. So it is important to wash it thoroughly before feeding it to your dog.

Related Article: Why Does Lettuce Turn Brown?

What Foods Not to Give my Dog?

Dogs have a special digestive system, so we should be careful with what we feed them. Of course, we all know we should never give dogs chocolates, which are known to contain Theobromine, a substance that causes no harm to us humans, but extremely toxic to dogs. There have been known cases of vomiting, diarrhea, and dehydration.

Bacon and fatty meat are a no-no to dogs too, as they can cause pancreatitis. In addition, salty foods popcorn and salty pretzels may cause a condition known as sodium ion poisoning.

Other foods on the list are garlic and onions, milk and other dairy products, raw meat, candies, grapes and raisins, sugary food, and avocados. To find out how each of these foods can harm your dogs, you may refer to this article published by DogTime.com.</p=” wp-image-1068426 aligncenter” src=”https://thrivecuisine.com/wp-content/uploads/2019/12/dogs-have-a-special-digestive-system-300×144.jpg” alt=”dogs have a special digestive system” width=”685″ height=”329″>


Lettuce itself is 90% water and has nothing in it that can harm a dog. But you should limit the amount of lettuce to give your dogs, as it may disrupt their digestion and cause diarrhea and other digestive problems.