When it comes to sharing food with our dogs, we sometimes assume what’s healthy for us must be healthy for them, too. But what about lemons and limes? You might see conflicting information online about whether dogs can have citrus fruits or if they’re toxic. We also see people online letting their dog try lemons for fun. But is it safe?
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Can Dogs Have Lemons
The short answer: No, dogs shouldn’t have lemons. While lemons may be packed with Vitamin C and other nutrients that are beneficial to humans, they contain compounds that can be harmful to dogs. According to the ASPCA, lemons contain essential oils and psoralens, which are the substances that make them toxic to dogs.
Psoralens can cause a range of symptoms from vomiting and diarrhea to skin irritation and depression if your dog ingests enough of it. These compounds are also most present in the peels, making the lemon (or lime) peel the most dangerous for your dog.
Now, the good news is most dogs will steer clear of lemons. Dogs tend to dislike the taste and smell of citrus, and it turns out they have good reason.
As one Reddit user points out, “I’m not sure it’s a big concern, as most dogs won’t willingly eat citrus. Even the deer, raccoons, and squirrels won’t touch my citrus trees.”
If you’re curious about your dog’s reaction, consider using a pet cam, like the Petcube Cam, to see how they respond when you’re not around.
Can Dogs Eat Limes
Much like lemons, limes are also a no-go for dogs. The same compounds, essential oils and psoralens, are found in limes, making them equally toxic. While a lick or tiny taste might not do much harm to a larger dog, it’s best not to take the risk.
Dogs generally avoid citrus flavors and odors, and research even backs this up.
A study from Cornell University by Dr. Tuhin Subhra Pal, explains that “Pet dogs are known to avoid citrus fruits and food contaminated by them.”
The study found that even feral dogs avoided anything contaminated with citrus when they were digging in the garbage.
In fact, they write that, “The dogs avoided chicken contaminated with lemon juice the most.”
Which brings us to the next question.
Can Dogs Have Lemon or Lime Juice
Some people might wonder if it’s safer to let their dog try a little lemon or lime juice instead. Unfortunately, the answer is the same. Lemon and lime juice contain the same harmful compounds as the fruit itself. The acidic nature of the juice can cause irritation to your dog’s digestive system, leading to stomach upset and even vomiting.
And dogs seem to know this instinctually. As the study above showed, even feral scavenging dogs won’t touch chicken if it has lemon juice on it. A sure sign that dog’s probably know that lemon is not good for them, including the juice.
Even if your dog seems interested, the sour taste will probably keep them from drinking much. But for their safety, it’s best not to offer citrus juice at all. And if you’re curious to see how your dog reacts to various foods, a Petcube Cam is a great way to keep an eye on them and make sure they’re safe.
Conclusion
In the end, it’s best to skip the lemons and limes when it comes to your dog. Even though they don’t generally like the taste or smell of citrus, accidents can happen. Remember, while it might be healthy for us, it’s not a good idea for our dogs. So, stick to pet-friendly treats and watch out for citrus in any form.
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