Duo Dogs Inc
501(c)(3) Donations tax-deductible
Only null% goes to programs Strong reserves Growing revenue
Duo Dogs Inc is a 501(c)(3) organization based in Saint Louis, Missouri, registered in 1986, with $2,373,319 in FY2024 revenue. CharityIndex grades it B.
10955 Linpage Pl, Saint Louis, MO, 63132 EIN 43-1379801 Since 1986
Revenue (FY2024)
$2.4M
▼ 16.2% vs prior year
Expenses (FY2024)
$2.0M
Net assets
$7.9M
Employees
—
CharityIndex rating
One independent A+ to F grade from four published criteria, each scored separately from IRS filings and combined by weight.
B
★★★★
Rated on 2 of 4 criteria — the rest aren't reported in this filing type.
Held down by its weakest criterion — a strong score on one criterion can't hide a weak one.
How the rating works →—Program efficiency40% of the ratingNo expense breakdown in filings
Measures how much of every dollar spent actually reaches programs, plus what it costs to raise $100 of donations. The worse of the two measures sets the letter (85%+ to programs is an A; under $15 to raise $100 is an A), averaged over the three most recent filings. Not scored for Duo Dogs Inc— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
AFinancial health25% of the rating49 mo reserves · +18% margin
Measures whether the organization is built to last: how many months its reserves would cover expenses (3+ months earns an A-range score, but hoarding 5+ years of budget is capped) and whether it runs a surplus or a deficit. For Duo Dogs Inc: 49 mo reserves · +18% margin earns a A on this criterion. See the exact thresholds →
—Governance25% of the ratingNot reported in this filing type
Checks how the organization is run, from its own Form 990: an independent board majority, a board of five or more, conflict-of-interest, whistleblower and document-retention policies, and independently audited financials. The share of disclosed checks that pass sets the letter. Not scored for Duo Dogs Inc— this filing type doesn't report it, and the rating simply skips it (never counts it against the organization). See the exact thresholds →
CTransparency10% of the rating2 of 5 disclosure signals
Counts five disclosure signals: a recent filing, a mission statement, program descriptions, a listed website, and the full expense breakdown. More disclosure, better letter. For Duo Dogs Inc: 2 of 5 disclosure signals earns a C on this criterion. See the exact thresholds →
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Contact & location
- Address
- 10955 Linpage Pl, Saint Louis, MO, 63132
- City
- Saint Louis
- State
- Missouri
- Category
- —
- Subcategory
- —
- Website
- …
Financial trends
Revenue grew from $2.2M (FY2013) to $2.4M (FY2024) across 12 reported years.
Financial snapshot
Financial health & position (FY2024)
Liabilities $127KNet assets $7.9M
Operating margin
17.7%
Revenue exceeded expenses in the latest fiscal year.
Total assets
$8.0M
Total liabilities
$127K
Net assets
$7.9M
Financials by year
| Fiscal year | Revenue | Expenses | Net assets | Total assets | Form |
|---|---|---|---|---|---|
| 2024 | $2,373,319▼16.2% | $1,954,151▲0.5% | $7,899,444▲7.4% | $8,026,389▲8.3% | 990 |
| 2023 | $2,831,004▲23.1% | $1,945,328▲2.4% | $7,357,782▲16.5% | $7,412,161▲15.8% | 990 |
| 2022 | $2,300,242▲58.1% | $1,900,480▲20.6% | $6,317,069▲8.7% | $6,400,482▲9.2% | 990 |
| 2021 | $1,454,800▲12.4% | $1,576,085▲27.9% | $5,812,435▼5.4% | $5,862,477▼7.5% | 990 |
| 2020 | $1,294,497▼0.9% | $1,232,543▼8.7% | $6,142,881▲5.1% | $6,339,916▲4.6% | 990 |
| 2019 | $1,306,082▼8.9% | $1,349,636▼1.3% | $5,845,610▼0.7% | $6,058,287▲1.7% | 990 |
| 2018 | $1,433,822▲1.1% | $1,367,740▼3.3% | $5,889,405▲1.6% | $5,956,603▲0.9% | 990 |
| 2017 | $1,417,583▲14.8% | $1,414,243▲30.5% | $5,794,827▲0.4% | $5,902,369▼5.9% | 990 |
| 2016 | $1,234,825▼36.3% | $1,083,762▲11.4% | $5,769,959▲3.3% | $6,270,606▼1.6% | 990 |
| 2015 | $1,938,126▲35.2% | $972,449▲15.9% | $5,584,768▲19.3% | $6,373,739▲19.2% | 990 |
| 2014 | $1,433,617▼34.0% | $839,352▲2.5% | $4,682,915▲14.2% | $5,348,058▲29.0% | 990 |
| 2013 | $2,171,398 | $818,921▲18.9% | $4,100,393▲332% | $4,145,918▲326% | 990 |
| 2011 | — | $688,830▲11.4% | $948,397▲92.0% | $972,085▲86.9% | 990 |
| 2010 | — | $618,346▼7.7% | $493,905▲34.8% | $520,118▲28.1% | 990 |
| 2009 | — | $670,286 | $366,297 | $406,001 | 990 |
Original Form 990 PDFs (the Form column) are served by ProPublica Nonprofit Explorer, as filed with the IRS. Create a free account to download the CSV report.
Grants received · $2.9M total
57 grants to Duo Dogs Inc totaling $2.9M, reported by foundations on their Schedule I filings — showing the 15 most recent.
| Grantmaker | Purpose | Year | Amount |
|---|---|---|---|
| United Way of Greater St Louis Inc | Ccs-health and well-being; all-health and well-being; ttp-health and well-being | 2024 | $130,812 |
| Morgan Stanley Global Impact Funding Trust Inc | Unrestricted general support | 2024 | $100,000 |
| The Foundation For Barnes-jewish Hospital | Trains and connects dogs with people to cultivate positive change in individuals, families, and communities. | 2024 | $20,000 |
| American Online Giving Foundation Inc | General support | 2024 | $15,038 |
| Bjc Health System | Support connecting service dogs with people to cultivate positive change. | 2024 | $7,500 |
| St Louis Community Foundation Incorporated | General support | 2024 | $7,300 |
| United Way of Greater St Louis Inc | All - health and well-being; ttp - health and well-being | 2023 | $135,507 |
| American Online Giving Foundation Inc | General support | 2023 | $25,067 |
| Fidelity Investments Charitable Gift Fund | For grant recipient's exempt purposes | 2023 | $21,955 |
| The Foundation For Barnes-jewish Hospital | Trains and connects dogs with people to cultivate positive change in individuals, families, and communities | 2023 | $20,000 |
| Donor Advised Charitable Giving | Environmental and animals | 2023 | $16,625 |
| United Way of Greater St Louis Inc | All - health and well-being;ccs - health and well-being; ttp - health and well-being | 2022 | $151,799 |
| American Online Giving Foundation Inc | General support | 2022 | $23,501 |
| The Foundation For Barnes-jewish Hospital | Trains and connects dogs with people to cultivate positive change in individuals, families, and communities | 2022 | $20,000 |
| The Blackbaud Giving Fund | General support | 2022 | $15,527 |
Frequently asked questions
- Is Duo Dogs Inc a legitimate nonprofit?
- Yes. Duo Dogs Inc is a 501(c)(3) organization registered with the U.S. Internal Revenue Service under EIN 43-1379801, based in Saint Louis, Missouri. Donations are tax-deductible.
- What is Duo Dogs Inc's EIN?
- Duo Dogs Inc's Employer Identification Number (EIN) is 43-1379801.
- How much revenue does Duo Dogs Inc report?
- Duo Dogs Inc reported $2,373,319 in total revenue on its fiscal year 2024 IRS Form 990 filing.
- What financial grade does Duo Dogs Inc have?
- CharityIndex grades Duo Dogs Inc B, based on financial health (reserves and operating margin).
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Data for Duo Dogs Inc (EIN 43-1379801) 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.