📖About Can Cats Eat Mushrooms?
Commercially grown mushrooms from the grocery store — such as button, cremini, and portobello — are not toxic to cats and can be offered in very small amounts. They contain some B vitamins, selenium, and antioxidants. Interestingly, many cats are attracted to mushrooms, possibly because of the amino acid glutamate which gives mushrooms their savory umami flavor that mimics the taste of meat. This attraction makes mushrooms one of the more commonly ingested non-meat foods by cats, but it also means cats may seek out and eat wild mushrooms, which is extremely dangerous. Wild mushroom toxicity is a veterinary emergency. Many wild mushroom species are deadly to cats, causing liver failure, kidney failure, neurological damage, and death. Because cats are small, it takes very little toxic mushroom material to cause serious harm. If you see your cat near a wild mushroom or suspect ingestion, contact your veterinarian or pet poison control immediately. When offering store-bought mushrooms, cook them plain without any seasoning, butter, garlic, or onion. Raw mushrooms are harder for cats to digest. Slice into very small pieces. As obligate carnivores, cats gain minimal nutritional benefit from mushrooms, so they should be a rare treat only.
📋Quick Facts
Safety Rating
⚠️CautionFood Category
Vegetables
Pet Type
Cats
Benefits
- Store-bought varieties are non-toxic
- Contains some B vitamins and selenium
- Umami flavor appeals to many cats
- Low in calories
Risks
- Wild mushrooms can be fatal to cats
- Cats' attraction to mushrooms increases wild mushroom risk
- Raw mushrooms are hard to digest
- Cooked with garlic or onion is toxic
Serving Guide
A few tiny pieces of plain, cooked store-bought mushroom, no more than once a week. Slice very small. No seasoning, butter, garlic, or onion. A rare treat only.
Warnings
- Wild mushroom ingestion is a veterinary emergency — act immediately
- Be extra vigilant outdoors as cats are naturally attracted to mushrooms
- Only serve plain, cooked, commercially grown mushrooms
❓Frequently Asked Questions
Store-bought mushrooms are safe for cats in small amounts, but wild mushrooms can be deadly. Cats are often attracted to mushrooms, so be vigilant.
Mushrooms is rated as Caution for Cats. Store-bought mushrooms are safe for cats in small amounts, but wild mushrooms can be deadly. Cats are often attracted to mushrooms, so be vigilant.
A few tiny pieces of plain, cooked store-bought mushroom, no more than once a week. Slice very small. No seasoning, butter, garlic, or onion. A rare treat only.
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