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Side-by-side financial comparison of Petco Health & Wellness Company, Inc. (WOOF) and West Pharmaceutical Services (WST). Click either name above to swap in a different company.

Petco Health & Wellness Company, Inc. is the larger business by last-quarter revenue ($1.5B vs $805.0M, roughly 1.8× West Pharmaceutical Services). West Pharmaceutical Services runs the higher net margin — 16.4% vs 0.6%, a 15.8% gap on every dollar of revenue. On growth, West Pharmaceutical Services posted the faster year-over-year revenue change (7.5% vs -3.1%). West Pharmaceutical Services produced more free cash flow last quarter ($175.0M vs $60.6M). Over the past eight quarters, West Pharmaceutical Services's revenue compounded faster (7.6% CAGR vs -6.5%).

Petco Health and Wellness Company, Inc. is an American pet retailer with corporate offices in San Diego and San Antonio. Petco sells pet food, products, and services, as well as certain types of live small animals.

West Pharmaceutical Services, Inc. is a designer and manufacturer of injectable pharmaceutical packaging and delivery systems. Founded in 1923 by Herman O. West and J.R. Wike of Philadelphia, the company is headquartered in Exton, Pennsylvania. In its early years of development, West produced rubber components for packaging injectable drugs, providing a sterile environment for the producers of penicillin and insulin.

WOOF vs WST — Head-to-Head

Bigger by revenue
WOOF
WOOF
1.8× larger
WOOF
$1.5B
$805.0M
WST
Growing faster (revenue YoY)
WST
WST
+10.6% gap
WST
7.5%
-3.1%
WOOF
Higher net margin
WST
WST
15.8% more per $
WST
16.4%
0.6%
WOOF
More free cash flow
WST
WST
$114.4M more FCF
WST
$175.0M
$60.6M
WOOF
Faster 2-yr revenue CAGR
WST
WST
Annualised
WST
7.6%
-6.5%
WOOF

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
WOOF
WOOF
WST
WST
Revenue
$1.5B
$805.0M
Net Profit
$9.3M
$132.1M
Gross Margin
38.9%
37.8%
Operating Margin
2.0%
19.5%
Net Margin
0.6%
16.4%
Revenue YoY
-3.1%
7.5%
Net Profit YoY
156.0%
1.5%
EPS (diluted)
$0.03
$1.82

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
WOOF
WOOF
WST
WST
Q4 25
$1.5B
$805.0M
Q3 25
$1.5B
$804.6M
Q2 25
$1.5B
$766.5M
Q1 25
$1.6B
$698.0M
Q4 24
$1.5B
$748.8M
Q3 24
$1.5B
$746.9M
Q2 24
$1.5B
$702.1M
Q1 24
$1.7B
$695.4M
Net Profit
WOOF
WOOF
WST
WST
Q4 25
$9.3M
$132.1M
Q3 25
$14.0M
$140.0M
Q2 25
$-11.7M
$131.8M
Q1 25
$-13.8M
$89.8M
Q4 24
$-16.7M
$130.1M
Q3 24
$-24.8M
$136.0M
Q2 24
$-46.5M
$111.3M
Q1 24
$-22.6M
$115.3M
Gross Margin
WOOF
WOOF
WST
WST
Q4 25
38.9%
37.8%
Q3 25
39.3%
36.6%
Q2 25
38.2%
35.7%
Q1 25
38.0%
33.2%
Q4 24
38.1%
36.5%
Q3 24
38.1%
35.4%
Q2 24
37.8%
32.8%
Q1 24
36.2%
33.1%
Operating Margin
WOOF
WOOF
WST
WST
Q4 25
2.0%
19.5%
Q3 25
2.9%
20.8%
Q2 25
1.1%
20.1%
Q1 25
1.1%
15.3%
Q4 24
0.3%
21.3%
Q3 24
0.2%
21.6%
Q2 24
-1.1%
18.0%
Q1 24
0.0%
17.7%
Net Margin
WOOF
WOOF
WST
WST
Q4 25
0.6%
16.4%
Q3 25
0.9%
17.4%
Q2 25
-0.8%
17.2%
Q1 25
-0.9%
12.9%
Q4 24
-1.1%
17.4%
Q3 24
-1.6%
18.2%
Q2 24
-3.0%
15.9%
Q1 24
-1.3%
16.6%
EPS (diluted)
WOOF
WOOF
WST
WST
Q4 25
$0.03
$1.82
Q3 25
$0.05
$1.92
Q2 25
$-0.04
$1.82
Q1 25
$-0.05
$1.23
Q4 24
$-0.06
$1.78
Q3 24
$-0.09
$1.85
Q2 24
$-0.17
$1.51
Q1 24
$-0.09
$1.55

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
WOOF
WOOF
WST
WST
Cash + ST InvestmentsLiquidity on hand
$237.4M
$791.3M
Total DebtLower is stronger
$202.8M
Stockholders' EquityBook value
$1.2B
$3.2B
Total Assets
$5.2B
$4.3B
Debt / EquityLower = less leverage
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
WOOF
WOOF
WST
WST
Q4 25
$237.4M
$791.3M
Q3 25
$188.7M
$628.5M
Q2 25
$133.3M
$509.7M
Q1 25
$165.8M
$404.2M
Q4 24
$116.7M
$484.6M
Q3 24
$127.6M
$490.9M
Q2 24
$89.7M
$446.2M
Q1 24
$125.4M
$601.8M
Total Debt
WOOF
WOOF
WST
WST
Q4 25
$202.8M
Q3 25
$202.7M
Q2 25
$202.6M
Q1 25
$202.6M
Q4 24
$202.6M
Q3 24
$202.6M
Q2 24
$205.8M
Q1 24
$206.2M
Stockholders' Equity
WOOF
WOOF
WST
WST
Q4 25
$1.2B
$3.2B
Q3 25
$1.1B
$3.1B
Q2 25
$1.1B
$2.9B
Q1 25
$1.1B
$2.7B
Q4 24
$1.1B
$2.7B
Q3 24
$1.1B
$2.8B
Q2 24
$1.2B
$2.6B
Q1 24
$1.2B
$2.7B
Total Assets
WOOF
WOOF
WST
WST
Q4 25
$5.2B
$4.3B
Q3 25
$5.2B
$4.1B
Q2 25
$5.1B
$4.0B
Q1 25
$5.2B
$3.6B
Q4 24
$5.2B
$3.6B
Q3 24
$5.3B
$3.7B
Q2 24
$5.3B
$3.5B
Q1 24
$5.4B
$3.6B
Debt / Equity
WOOF
WOOF
WST
WST
Q4 25
0.06×
Q3 25
0.07×
Q2 25
0.07×
Q1 25
0.08×
Q4 24
0.08×
Q3 24
0.07×
Q2 24
0.08×
Q1 24
0.08×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
WOOF
WOOF
WST
WST
Operating Cash FlowLast quarter
$90.1M
$251.1M
Free Cash FlowOCF − Capex
$60.6M
$175.0M
FCF MarginFCF / Revenue
4.1%
21.7%
Capex IntensityCapex / Revenue
2.0%
9.5%
Cash ConversionOCF / Net Profit
9.66×
1.90×
TTM Free Cash FlowTrailing 4 quarters
$129.6M
$468.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
WOOF
WOOF
WST
WST
Q4 25
$90.1M
$251.1M
Q3 25
$85.9M
$197.2M
Q2 25
$-15.5M
$177.1M
Q1 25
$96.0M
$129.4M
Q4 24
$20.7M
$190.1M
Q3 24
$69.4M
$180.1M
Q2 24
$-8.4M
$165.0M
Q1 24
$47.0M
$118.2M
Free Cash Flow
WOOF
WOOF
WST
WST
Q4 25
$60.6M
$175.0M
Q3 25
$53.8M
$133.9M
Q2 25
$-43.9M
$101.9M
Q1 25
$59.0M
$58.1M
Q4 24
$-10.3M
$85.2M
Q3 24
$42.0M
$98.8M
Q2 24
$-41.1M
$64.8M
Q1 24
$-2.0M
$27.6M
FCF Margin
WOOF
WOOF
WST
WST
Q4 25
4.1%
21.7%
Q3 25
3.6%
16.6%
Q2 25
-2.9%
13.3%
Q1 25
3.8%
8.3%
Q4 24
-0.7%
11.4%
Q3 24
2.8%
13.2%
Q2 24
-2.7%
9.2%
Q1 24
-0.1%
4.0%
Capex Intensity
WOOF
WOOF
WST
WST
Q4 25
2.0%
9.5%
Q3 25
2.2%
7.9%
Q2 25
1.9%
9.8%
Q1 25
2.4%
10.2%
Q4 24
2.1%
14.0%
Q3 24
1.8%
10.9%
Q2 24
2.1%
14.3%
Q1 24
2.9%
13.0%
Cash Conversion
WOOF
WOOF
WST
WST
Q4 25
9.66×
1.90×
Q3 25
6.15×
1.41×
Q2 25
1.34×
Q1 25
1.44×
Q4 24
1.46×
Q3 24
1.32×
Q2 24
1.48×
Q1 24
1.03×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

WOOF
WOOF

Consumables$731.5M50%
Supplies And Companion Animals$478.1M33%
Services & Other$254.8M17%

WST
WST

Proprietary Products$661.8M82%
Contract Manufactured Products$143.2M18%
Affiliated Entity$3.3M0%

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