Idaho · Nonprofit
ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE
ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE (Idaho) receives grants from 105 organizations whose IRS filings report $10,527,885 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($2,279,292). 66 of them have funded it in more than one year, and 51% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $4.2M
- Funders on record
- 105
- Grants received
- $11M
- Net assets
- $19M
What Animal Shelter of Wood River Valley Dba Mountain Humane does
Mission
We are on a mission to change lives by connecting pets and people. We dothis through innovative programs that inspire and have impact beyond ourborders. We envision a compassionate community where all animals arerecognized for their inherent value and the human-animal bond iscelebrated.
As stated on its FY2025 Form 990.
Program
In 2025, mountain humane provided vital services to nearly 8,000 animals. During the year, 607 animals found loving homes, nearly 1,900 animals were spayed or neutered, and 405 dogs participated in public training classes or received behavioral counseling support.additionally, mountain humanes veterinary clinic served more than 2,500 publicly owned animals and 800 shelter animals. The clinic administered 7,953 vaccinations,implanted 697 microchips, performed 292 dental procedures, completed 2,677 diagnostic tests, and conducted 3,622 public animal examinations and consultations. The veterinary medical team also provided end-of-life support for 147 pets and facilitated 146 cremations.
$4,153,366 spent100% of program spending
The program described on its FY2025 Form 990. Program spending in total: $4,153,366.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2018 to 2019, from $19M to $21M (+12%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2025 1%. Grants only. Government contracts and fees sit inside program revenue.
63% of ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE’s revenue is contributions — about as donation-reliant as the typical peer (74% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 9 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
The chief executive listed changed between the FY2019 and FY2020 filings.
Who funds it, year by year
2017 → 2023: the base broadened from 29 funders to 44 funders, grant income rose $1.1M → $1.1M.
18 of 105 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 51% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE’s funders (the co-funder graph). Top 30 of 105 funders by total. Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE has a broad base — no single funder exceeds 22% of grant income, and it takes 5 funders to reach half.
the vertical line marks half of all grant income — 5 funders to its left
63% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE.
Largest funder’s share by year: 2017 46% · 2018 36% · 2019 17% · 2020 25% · 2021 39% · 2022 38% · 2023 26% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How long its funders stay
49% of ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE's funders are still giving 3 years after their first grant; 63% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
51% of ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $5.1M that is directly attributable, 84% of it comes from funders outside Idaho, across 26 states.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $5.4M arriving through sponsors registered in 12 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE is better cushioned than half of the 717 animals nonprofits its size.
this organization peer median middle 50% of peers· 717 animals nonprofits $1M–$10M, FY2025
Organizations like ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Idaho
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
91% of spending goes to programs.
Governance
Public support
79%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE?
- ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE (Idaho) receives grants from 105 organizations whose IRS filings report $10,527,885 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($2,279,292). 66 of them have funded it in more than one year, and 51% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE have?
- IRS filings report 105 organizations giving $10,527,885 in grants to ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE, 66 of which have funded it in more than one year.
- Who is the largest funder of ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE?
- FIDELITY INVESTMENTS CHARITABLE GIFT FUND is the largest funder on record, with $2,279,292 in grants. The full list of funders is on this page.
- How can an organization like ANIMAL SHELTER OF WOOD RIVER VALLEY DBA MOUNTAIN HUMANE find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Idaho. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Animal Shelter of Wood River Valley Dba Mountain Humane →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 105 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing