There was an internet craze started a few years ago where dog owners were letting their dogs lick lemons to record their over-the-top reactions. Admittedly, it is hilarious, but this led experts to issue warnings about the potential dangers associated with lemons. Lemon juice has been used as a negative reinforcement tool in training dogs, but it is truly safe?
Are Lemons Okay for Dogs to Eat?
Not really. Most citrus is considered toxic to dogs, and lemons aren’t exempt from this. Citrus fruits contain a substance called psoralens that produces GI distress, neurological symptoms, and even liver failure. It’s found throughout the entire lemon, but the skin, seeds, and pith contain the highest levels.
Signs of Psoralens Toxicity
How severe the toxicity is depends on how much lemon was ingested. Smaller amounts will cause lesser symptoms, but dogs who love to snack on lemons from backyard lemon trees see more severe symptoms. Initial symptoms begin with GI distress. A slice of lemon, for example, will typically just give your dog vomiting and diarrhea. Larger amounts start to produce more severe symptoms like drooling, muscle tremors, and an inability to walk or stand. Some dogs develop rashes in their groin area, and significant ingestion combined with no medical treatment can result in liver failure and death. Once symptoms progress beyond GI distress, veterinary care becomes even more important.
Are All Forms of Lemon Dangerous for Dogs?
Various internet sources tout the benefits of lemon essential oils for combatting external parasites or various other skin issues. It’s never safe to apply essential oils of any kind to your dog’s skin and ingesting them is equally dangerous. Essential oils are highly concentrated and can produce immediate and severe side effects, including death. If an essential oils representative or a website claims these oils are safe in dogs, they are not.
Lemon juice is also unsafe. While it contains smaller amounts of psoralens than the lemon’s skin, for example, that doesn’t mean it won’t still give your dog GI upset simply because of the sheer acidity of the juice.
Dogs don’t need vitamin C like humans do, so there really isn’t nutritional benefit in giving your dog lemons. Because of this, don’t try to search for a way to use lemons in/on your dog despite how good they are for humans. There’s just no need!
Hi, I’m Jacob. I’ve been a professional blogger for over 6 years and in that time I’ve written countless blogs that have reached millions of people. I am a DVM by profession but all you need to know is that I LOVE DOGS!
SDO started way back in 2015 on a whim. I’d read a couple of dozen blogs online while searching for the best products for my pup and the amount of misinformation online from unqualified sources giving potentially harmful advice shocked me. Then suddenly it hit me, hey, I can do this too! And I can do this RIGHT! Without even knowing what a blog was or how it makes money. I jumped right in to share the years of knowledge I have of dogs with the world.
Within a few months I realized that people were reacting extremely positively to my blogs. My website had taken off and I would receive countless emails from happy dog owners telling me how my website was a God-send for them and their pups were doing so much better after they followed my advice. I would get so many questions as well, and in my attempt to consolidate and answer all the questions I would get from my readers, my blog has evolved to the website you see today. Over the years I encouraged my good friend Tina who is also a DVM to share her experiences and better guide the people who read us. By the Grace of God we now reach close a million people a year and we get such a warm feedback on how we have made life easier for new dog owners all over the globe.
As a dog owner only you would know the feeling you get when you come home at night and you pup is there at the door wagging their tail in sheer joy. The bond a person and their dog share can not be explained in mere words. Yet dogs are like children, and they need to be cared for and trained, and that’s why Smart Dog Owner exists, to give you the precise and exact information that you seek about your dog. No matter how minute that detail is, chances are we will be there to help you out! As someone who has raised 7 of her own dogs. Jacob will always help you out.