After a long stretch of negative comps and a management reset, Petco did something on Tuesday it hadn't done in a while: it grew same-store sales. The number was modest — 0.7% — but the sign in front of it is what the company's Phase 3 "Reach for the Sky" turnaround has been built to deliver.

Petco reported first-quarter fiscal 2026 net sales of $1.5 billion, up 0.2%, with that 0.7% comparable-sales gain marking its first positive print after a period of decline, according to the company's results release. Profitability moved more decisively: gross margin expanded 21 basis points to 38.4%, and operating income jumped 50.5% to $24.6 million, per coverage of the earnings call. The company reaffirmed its full-year outlook, TipRanks reported.

Services are carrying the quarter

The most important detail isn't the headline comp — it's the mix underneath it. Petco's differentiated services business, particularly grooming and veterinary care, outperformed, while consumables improved with notable strength in the cat category, as reported in the earnings highlights.

That's the whole strategic bet in miniature. Pet specialty retail can't out-price Amazon, Chewy, or Walmart on kibble and litter, so the survivors are the ones that wrap the box of food in something a marketplace can't ship — a vet clinic, a grooming table, a reason to walk into the store. When services lead and consumables merely stabilize, Petco is executing the model it has been promising investors. When it's the reverse, it's just a struggling box retailer discounting bags of food.

Why the market stayed skeptical

A first positive comp in years should be a celebration, but the reaction was divided. The top-line surprise was real, yet the print landed in the gray zone where a beat on sales doesn't automatically translate into a re-rating, and some desks flagged a soft bottom line against expectations, StockStory noted.

The skepticism is fair. A 0.7% comp is a turn, not a takeoff, and it comes against undemanding comparisons. The bull case requires Petco to do this for several consecutive quarters, widen margins as the services mix grows, and keep the consumables base from leaking to cheaper channels — all while the discretionary pet-spending boom of the pandemic years continues to normalize. Reaffirming guidance rather than raising it tells you management knows the proof is in the repetition.

The read for the category

Petco's quarter rhymes with the broader pet-retail story we've been tracking: the category has moved past its post-pandemic hangover into a grind, and the differentiator is increasingly health and services rather than shelf space. Owners aren't abandoning their animals' care, but they are trading down on commodity supplies and getting choosier about where the premium dollars go. A retailer that can convert a grooming appointment into a food-and-medicine relationship has a defensible niche; one that can't is fighting Chewy and Amazon on price, a fight nobody in specialty retail wins.

For Petco, the plus sign is permission to keep going. The hard part — making it the first of many — starts now.