Is Working Dog Initiative a legitimate nonprofit?

Yes. Working Dog Initiative is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 41-5318509, based in Saint Charles, Missouri. Donations are tax-deductible.

What is Working Dog Initiative's EIN?

Working Dog Initiative's Employer Identification Number (EIN) is 41-5318509.

Working Dog Initiative

501(c)(3) Donations tax-deductibleAnimals

Working Dog Initiative is a 501(c)(3) organization based in Saint Charles, Missouri, registered in 2026.

5181 Highway N, Saint Charles, MO, 63304 EIN 41-5318509 Since 2026

Revenue

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Animals median: $151K

Expenses

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Net assets

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Employees

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Contact & location

Address: 5181 Highway N, Saint Charles, MO, 63304
City: Saint Charles
State: Missouri
Category: Animal-Related
Subcategory: Animal Protection & Welfare

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Frequently asked questions

Is Working Dog Initiative a legitimate nonprofit?: Yes. Working Dog Initiative is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 41-5318509, based in Saint Charles, Missouri. Donations are tax-deductible.
What is Working Dog Initiative's EIN?: Working Dog Initiative's Employer Identification Number (EIN) is 41-5318509.

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Data for Working Dog Initiative (EIN 41-5318509) comes from the IRS Business Master File and e-filed Form 990 returns, via CharityIndex. Figures reflect what the organization reported to the IRS for each fiscal year.