Mushroom Toxicity in Dogs

Are mushrooms toxic to dogs?

It happens so fast! One day, you are enjoying your backyard or your favorite wooded hiking path with your dog and nothing is out of the ordinary. The next day, the same area seems to be covered in small yellow, brown, or white mushrooms. Weather conditions were just right for them to sprout and your dog thinks they look like a delicacy. Before you know it, he's eaten some and you're left wondering "Are mushrooms toxic to dogs?"

Many Varieties of Mushrooms ARE Toxic

There are countless varieties of mushrooms and many of them have been associated with toxicity in dogs. Here are a few examples of common poisonous mushrooms based on the type of toxin they contain. There are many others and you should not rely on this list or pictures to identify a mushroom if your dog has eaten one.

Death Cap Mushroom contains Amanitin toxins Destroying Angel Toxic Mushroom contains Amanitin

Mushrooms are Difficult to Identify, Mimic Each Other, and Dangerous Types Grow Next to Safe Types

Mushrooms can be extremely difficult to identify. When humans die from mushroom toxicity, it is usually because they misidentified the mushroom. Many mushrooms look very similar to each other and, where growing conditions are right for mushrooms, you will often find multiple similar types growing together.

Consider Any Mushroom Ingested by Your Dog to Be a Toxic One and Get Help

Because toxic mushrooms can be so tricky to recognize, you should consider any mushroom that is eaten by your dog to be dangerous. Contact your veterinarian, take your dog in, and bring any remaining mushroom, wrapped in a moist paper towel, with you. If there is any doubt as to the safety of the mushroom that was eaten, it should be treated as though it is toxic. Your veterinarian may do several things when you take your dog in.

Preventing Mushroom Intoxication in Dogs

It is best to consider all mushrooms to be toxic ones. If you see any mushrooms in your yard, pull them up and dispose of them. If you see that mushrooms have been popping up along your hiking trail, keep your dog on a leash while walking to minimize his ability to get them.

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