Black walnut
Juglans nigra
Also called: moldy walnuts · moldy nuts · walnut hulls · Juglans nigra
Dog
Dangerous
Described signs
Tremors and seizures after eating black walnuts or moldy hulls; with black walnut shavings, incoordination.
Cat
No described toxicity
Described signs
ASPCA lists black walnut as non-toxic to cats.
This is a compendium of public veterinary sources, not a diagnosis. The weight of your pet changes what a dose means.
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