Petco sold about as much as it did a year ago. Revenue was $1.5 billion in the six months ended August 1, unchanged from the comparable six-month period.

The margin and cash-flow figures tell a different part of the story. Gross margin edged up to 39.7% from 39.3%, operating income rose 11.1% to $47.8 million, and operating cash flow climbed 85.4% to $130.6 million. Cash ended the period at $293.5 million, up from $188.7 million.

That improvement came with a footnote large enough to deserve its own shelf tag. Petco said the margin increase included a $6.8 million net benefit from gross refunds, partly offset by an investment in new assortments, while fuel and tariff costs pushed the other way.

"The period-over-period increase in gross profit rate was primarily driven by the net benefit of $6.8 million relating to gross refunds, net of an investment to propel the repositioning of new assortments for future growth, as well as incremental cost pressures related to fuel and tariff expense during the thirteen weeks ended August 1, 2026."

Petco, Form 10-Q, September 4, 2026

In plain English, Petco's merchandise margin improved, but the filing attributes a meaningful slice of that improvement to refunds rather than to a broad change in what the retailer earns on every sale. In the thirteen-week comparison, Petco said advertising and depreciation expense contributed to higher selling, general, and administrative expenses, while lower payroll, compensation, and consulting costs helped reduce those expenses over the six-month comparison.

Cash had its own asterisk. Petco's explanation points to payment timing, fewer inventory purchases, and tariff refunds, not simply to a stronger operating engine.

"The increase in operating cash flows were primarily driven by the timing of interest and rent payments, a 22 decrease in inventory purchases, and the net impact of tariff refunds."

Petco, Form 10-Q, September 4, 2026

Inventory was slightly lower year over year, while accounts receivable rose 11.2%. Capex increased 15.3% to $69.8 million. Those are balance-sheet and investment movements, not explanations for demand, and Petco does not disclose a reason for the receivables increase in the supplied filing details.

Net income rose to $38.7 million from $14.0 million. A separate tax item also helped: Petco said its effective tax-rate change was primarily driven by a $13.4 million reduction in unrecognized tax benefits after a federal tax refund review was completed. The reported improvement therefore reflects operating changes alongside items tied to refunds and tax accounting, while payment timing was part of the cash-flow explanation.

The longer record makes the sales flatness harder to ignore. Annual revenue fell from $6.3 billion in fiscal 2024 to $6.0 billion in fiscal 2026, while operating margin recovered to 2.0% from negative territory. At the latest close, the shares were $2.51, down 4.4% for the day. Petco had $1.2 billion of net debt against a $718.2 million market value, another reason cash generation matters even when the income statement looks cleaner.

Petco's next report's gross-profit bridge and operating-cash-flow explanation will provide the next comparison for refunds, payment timing, and inventory purchases. The unresolved tension is simple: sales are flat, while reported profit and cash flow are improving through a mix of operations and specific benefits.

Source: Petco's Form 10-Q filed September 4, 2026, for the six months ended August 1, 2026.