Avocados have grown in popularity over the past few years. Today, you see them everywhere: from traditional guacamole on chips to sliced on a burger, blended in a smoothie or even spread on some toast. As humans, we're taught that these fruits are highly beneficial to our health. If you're a pet parent, it's only natural that you'd wonder: Can my dog or cat eat avocados?
If a food you love is healthy, you may feel inclined to share it. But some foods can make our favorite furry friends sick. Let's learn more about our pets' relationship with this popular health food.
Can Dogs & Cats Eat Avocados?
Unlike some foods (see: chocolate), the answer to this question is slightly more nuanced than a straight "yes" or "no." If your pet consumes a very small amount of avocado, they will most likely be unharmed. However, if a cat or dog consumes more avocado than their body can handle, they're entering toxin territory. In short, if you're bringing home avocados for yourself, your best bet is to keep them away from your four-legged friends.
Why Are Avocados Risky?
According to the American Kennel Club (AKC), "Avocados contain persin, a fungicidal toxin, which can cause serious health problems — even death — in many animals. According to veterinarians, dogs are more resistant to persin than other animals, but that doesn't mean avocados are 100% safe for your dog to consume."
If you're wondering, can cats eat avocados in larger amounts? The answer is similar: It's not advised. It's not just the "meat" of the avocado that contains persin. In fact, every part of the avocado — from the pit to the flesh to the leaves — has the potential to poison your pet. And while the amount of persin is unknown, there are some side effects that the AKC notes in pets who have consumed large amounts of the toxin, such as vomiting, diarrhea, gastrointestinal upset and heart muscle damage.

Avocado also has other, nontoxic risks to consider. It's a high-calorie food that can cause your pet significant weight gain more quickly than expected. And the stone pit at the center of the fruit may cause animals to choke on it, if swallowed. While an avocado pit will likely not fit in a cat's mouth, you do have to be cautious with larger dogs who might view the pit as a toy!