Merck & Co., Inc.
Close on Nov 2, 2026Market cap $366.03BP/E 118.7Yield 2.21%
Merck Animal Health by Year
Animal Health — Companion Animal (vaccines & parasiticides) — Worldwide sales ($M) ($M)
Merck Animal Health: $2,458M in FY2025, up 1.8% from a year earlier. That is the highest of the 10 years on record here.
Where the FY2025 figure comes from
“|| Companion Animal | 727 | 734 | 1,461 | 664 | 685 | 1,349 | 592 | 518 | 2,458 | 7 | 5 | 8 | 4”
Source: Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗
Reported in Form 10-Q / 10-K Segment & Product Sales Footnote & Form 8-K Table 3 / 3a / 3b.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Animal Health — Companion Animal (vaccines & parasiticides) — Worldwide sales ($M) ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 2,458 | +1.8% | Form 8-K (tm2621496d1_ex99-1.htm, filed 2026-08-04) ↗ |
| FY2024 | Dec 31, 2024 | 2,415 | +5.6% | Form 8-K (tm264564d1_ex99-1.htm, filed 2026-02-03) ↗ |
| FY2023 | Dec 31, 2023 | 2,288 | +1.7% | Form 8-K (tm255059d1_ex99-1.htm, filed 2025-02-04) ↗ |
| FY2022 | Dec 31, 2022 | 2,250 | -1.0% | Form 8-K (tm244517d1_ex99-1.htm, filed 2024-02-01) ↗ |
| FY2021 | Dec 31, 2021 | 2,273 | +28.9% | Form 10-K (filed 2024-02-26) ↗ |
| FY2020 | Dec 31, 2020 | 1,764 | +9.6% | Form 10-K (filed 2023-02-24) ↗ |
| FY2019 | Dec 31, 2019 | 1,609 | +1.7% | Form 10-K (filed 2022-02-25) ↗ |
| FY2018 | Dec 31, 2018 | 1,582 | +13.7% | Form 10-K (filed 2021-02-25) ↗ |
| FY2017 | Dec 31, 2017 | 1,391 | +16.8% | Form 10-K (filed 2020-02-26) ↗ |
| FY2016 | Dec 31, 2016 | 1,191 | – | Form 10-K (filed 2019-02-27) ↗ |
Breakdown
What makes up animal Health
- Animal Health — Companion Animal (vaccines & parasiticides) — U.S. sales ($M)1,146 · FY2025
- Animal Health — Companion Animal (vaccines & parasiticides) — International sales ($M)1,312 · FY2025
- Animal Health — Companion Animal (vaccines & parasiticides) — Worldwide reported growth YoY (%)2.0% · FY2025
- Animal Health — Companion Animal (vaccines & parasiticides) — Worldwide constant-currency (ex-exchange) growth YoY (%)2.0% · FY2025
- Bravecto (fluralaner parasiticides line) — Quarterly sales Q1–Q3 ($M; Q4 not separately disclosed)–
Cite this data
StockData. (2026). Merck Animal Health ($M), annual FY2016–FY2025 [Data set]. Compiled from Merck SEC filings and investor materials. https://stockdatahq.com/stocks/mrk/kpis/rev-ah-companion
See every metric in the Merck KPI table. Data updated Oct 26, 2026.
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