YES, dogs can eat lettuce and it's completely safe for them to do so. However, feeding your dog lettuce isn't something you're going to want to do very often, because lettuce isn't exactly the easiest of vegetables for your dog to properly chew on and digest. read more
Your dog can eat lettuce as other vegetables like spinach, cabbage, etc. Lettuce helps to lose the weight because it contains fiber. Fiber is good for the digest. It also helps to reduce cholesterol from the body. read more
Due to the fact that dogs are omnivores, eating lettuce is safe for them and it has a positive effect on your dog’s stomach when it suffers from constipation. But you need to be careful, because it is not good to eat too much lettuce because in big amounts of it can cause some digestive problems like diarrhea. read more