Discourage chewing of oak leaves, buds, and nearby acorns. Tannins may cause stomach upset, and large ingestion has been linked to kidney or liver issues in dogs. Keep raked leaves and compost bags secured.
Oak leaves are lobed, leathery leaves from oak trees that drop heavily in autumn and collect in yards, parks, and wooded paths.
Fresh fallen leaves, twigs, buds, and acorns are often present together after storms and seasonal cleanup. Decorative fall displays and craft bundles may bring dried oak leaves indoors.
Damp leaf piles can develop mold and stick to fur or mouths during outdoor play. Compost bins and yard-waste bags are common exposure points after raking.
