Is Chaga okay if my dog has bladder stones?

Chaga mushrooms naturally contain some oxalates, with research suggesting levels typically ranging between 2–10%. For comparison, many common foods — such as spinach, potatoes, and certain grains — can contain higher oxalate levels per serving than Chaga.

However, if your pet is following a veterinarian-recommended low-oxalate diet due to a history of bladder stones or other urinary concerns, it’s best to consult with your veterinarian before introducing Chaga into their routine. Every pet’s needs are different, and a veterinary professional can provide personalized guidance based on your pet’s individual health considerations.