WILDWOOD, Mo. - After a rainy day, it’s common to see mushrooms popping up in your yard—especially in humid states like Missouri.

While many of these fungi are harmless, some species can be toxic or even deadly to dogs. Because it’s difficult to identify mushrooms without expertise, it’s safest to assume that any wild mushroom could pose a threat to your pet.

Certain mushrooms contain toxins that affect the liver, kidneys or nervous system.

In Missouri, species like the green-spored parasol (Chlorophyllum molybdites), death cap (Amanita phalloides) and false morels (Gyromitra spp.) are among the most dangerous.

If your dog eats a mushroom, symptoms may appear within minutes to several hours. It's optimal to watch out for these signs, which include:

• Vomiting or diarrhea (sometimes bloody)
• Drooling
• Weakness or wobbliness
• Tremors or seizures
• Yellowing of eyes or gums (a sign of liver failure)
• Disorientation or unusual behavior

In severe cases, poisoning can lead to coma or death.

If you suspect your dog consumed a mushroom, it's best to call the veterinarian immediately. Owners, if possible, can collect a sample of the mushroom for identification.

Pet owners are advised to check their yard daily, especially after the rain. Training dogs to avoid eating mushrooms is also crucial.

Mushrooms may look small and harmless, but they can cause serious harm to pets. Staying alert and acting quickly can protect your dog from a potentially life-threatening situation.