Arizona · Nonprofit
DOGTREE PINES SENIOR DOG SANCTUARY
DOGTREE PINES SENIOR DOG SANCTUARY (Arizona) receives grants from 14 organizations whose IRS filings report $280,714 to it, the largest being DONOR ADVISED CHARITABLE GIVING INC ($83,950). 5 of them have funded it in more than one year, and 59% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2024
- $519k
- Funders on record
- 14
- Grants received
- $281k
- Net assets
- $353k
What Dogtree Pines Senior Dog Sanctuary does
Mission
Our mission is to rescue, provide medical care, nutritious food, and superior love & care in an amazing sanctuary setting to hospice and senior large dogs located in arizona.
As stated on its FY2024 Form 990.
Programs
In 2025, Dogtree Pines Senior Dog Sanctuary impacted the lives of more than 75 senior dogs, many rescued from euthanasia lists due to serious medical conditions. We specialize in taking the dogs other rescues cannot, providing the medical care necessary to restore their health and quality of life. Medical treatment is our largest expense and includes procedures such as splenectomies, tumor removals, degloving injury repair and other critical care. Our mission is to give every senior dog the opportunity to live a healthy, comfortable, and loved life.
$132,631 spent$135,000 earned by the program36% of program spendingMany of the senior dogs in our care require lifelong medications and specialized supplements to manage chronic conditions such as arthritis, heart disease, kidney disease, allergies, anxiety, and cognitive decline. These treatments are essential to maintaining their comfort, mobility, and quality of life. Medication and supplement costs represent a significant ongoing expense and are critical to our mission of providing exceptional care for senior dogs.
$36,898 spent$37,000 earned by the program10% of program spendingMany of the senior dogs in our care require specialized diets to manage chronic medical conditions such as kidney disease, diabetes, allergies, and digestive disorders. In addition to food, we provide daily care including bedding, grooming, cleaning supplies, enrichment, and facility maintenance. These essential expenses help ensure our dogs remain healthy, comfortable, and well cared for throughout their time at the sanctuary.
$195,978 spent$217,431 earned by the program54% of program spending
The 3 programs described on its FY2025 Form 990, listed largest first by expense. Program spending in total: $365,507.
The organization over time
Each line starts at 100 in 2022, so what you read is the shape rather than the size: 150 means half as much again as 2022, 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 2023 to 2024, from $215k to $376k (+75%).
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.
98% of DOGTREE PINES SENIOR DOG SANCTUARY’s revenue is contributions — more donation-reliant than the typical peer (86% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 3 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.
Who funds it, year by year
2022 → 2023: the base broadened from 3 funders to 5 funders, grant income rose $27k → $33k.
7 of 14 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 59% 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 DOGTREE PINES SENIOR DOG SANCTUARY’s funders (the co-funder graph). 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
DOGTREE PINES SENIOR DOG SANCTUARY has a broad base — no single funder exceeds 30% of grant income, and it takes 3 funders to reach half.
the vertical line marks half of all grant income — 3 funders to its left
79% 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 DOGTREE PINES SENIOR DOG SANCTUARY.
Largest funder’s share by year: 2022 37% · 2023 39% — growing more concentrated.
“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.
Where its funders are
59% of DOGTREE PINES SENIOR DOG SANCTUARY'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 $115k that is directly attributable, 70% of it comes from Arizona funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $165k arriving through sponsors registered in 6 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
DOGTREE PINES SENIOR DOG SANCTUARY runs a healthier operating margin than three-quarters of the 6,435 animals nonprofits its size.
this organization peer median middle 50% of peers· 6,435 animals nonprofits $100k–$1M, FY2024
Organizations like DOGTREE PINES SENIOR DOG SANCTUARY
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 Arizona
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
96% of spending goes to programs.
Governance
Public support
0%
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 DOGTREE PINES SENIOR DOG SANCTUARY: 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 DOGTREE PINES SENIOR DOG SANCTUARY?
- DOGTREE PINES SENIOR DOG SANCTUARY (Arizona) receives grants from 14 organizations whose IRS filings report $280,714 to it, the largest being DONOR ADVISED CHARITABLE GIVING INC ($83,950). 5 of them have funded it in more than one year, and 59% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does DOGTREE PINES SENIOR DOG SANCTUARY have?
- IRS filings report 14 organizations giving $280,714 in grants to DOGTREE PINES SENIOR DOG SANCTUARY, 5 of which have funded it in more than one year.
- Who is the largest funder of DOGTREE PINES SENIOR DOG SANCTUARY?
- DONOR ADVISED CHARITABLE GIVING INC is the largest funder on record, with $83,950 in grants. The full list of funders is on this page.
- How can an organization like DOGTREE PINES SENIOR DOG SANCTUARY find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Arizona. 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 Dogtree Pines Senior Dog Sanctuary →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2024 (financials across 2022–2024), and the filings of 14 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