Knowledgebase

Cottonwood Trees Toxic to Dogs? #875085

Asked June 28, 2024, 11:08 AM EDT

Are cottonwood trees toxic to dogs if they chew on the bark, leaves or branches?  How toxic?

Lenawee County Michigan

Expert Response

Hello
I checked a couple research-based references and did not find it listed. I do not know if these lists are complete.
Here is one, for example-
https://www.akc.org/expert-advice/home-living/poisonous-plants-for-dogs/

However, we are not veterinarians here. Please check with your veterinarian.
Thank you for your question!   Laura S.      Michigan State University Extension Advanced Master Gardener Volunteer You may also contact the toll free MSU Extension lawn and garden hotline at 1-888-678-3464 with your gardening questions or visit www.migarden.msu.edu for Smart Gardening resources. Replied June 28, 2024, 11:32 AM EDT

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