Cat owners are spending more and boosting pet retailers

Cat ownership rose 5% in 2025 to an estimated 53 million U.S. households, following a 23% surge in 2024, supporting cat-food and related-product demand despite consumer pressure from higher fuel and grocery prices. General Mills reported double-digit cat-food sales growth while dog-food sales declined by a high-single-digit percentage; Chewy and Petco likewise cited strengthening cat demand and soft dog trends. The shift is a relative tailwind for diversified pet retailers and cat-focused brands, but it leaves dog-product exposure and General Mills' dog-food proposition under pressure.

Analysis

The investable signal is category mix rather than a broad pet-demand recovery. Cat consumables should carry more resilient replenishment frequency and less discretionary exposure than dog-oriented premium food, toys and services; this favors CHWY's autoship model and WOOF's ability to cross-sell litter, treats, supplements and habitat products. The near-term question is whether mix lifts gross margin: cat growth driven by consumables is revenue-positive but may be less margin-accretive than higher-ticket accessories or services.

GIS has the least clean read-through. Its pet segment can remain flat despite category growth if its dog assortment loses shelf velocity, while a product/packaging reset likely requires promotional spending and retailer resets before benefits emerge; that creates a 1-3 quarter earnings-risk window. Conversely, WOOF's category exposure is more actionable if it converts traffic into private-label and repeat purchases, potentially improving both comp sales and markdowns. CHWY is structurally better insulated from store traffic, but its valuation already embeds an improvement in active-customer and margin trends, making incremental upside dependent on evidence that cat spend expands wallet share rather than merely offsets dog weakness.

Consensus may over-extrapolate household formation into immediate earnings. New pet cohorts are initially lower-spend, and adoption-driven volume can be offset by downtrading from premium wet food, supplements and discretionary hardgoods as consumer budgets tighten. A reversal in consumables growth, weaker autoship sales, or renewed gross-margin pressure at the next two earnings prints would falsify the thesis; a broad pet-category recovery would also reduce the relative-value case in favor of cat-exposed channels.

Key Decisions for Investors

• Prefer a 3-6 month long CHWY / short GIS pair, sized modestly: CHWY has the cleaner recurring-revenue capture, while GIS faces brand-repair execution and promotional risk in pet. Reassess if CHWY autoship/customer metrics decelerate or GIS demonstrates sequential dog-food velocity improvement; target a 10-15% relative move, with a 7% adverse spread stop.
• Maintain WOOF as an event-driven watch-to-buy rather than chase immediately. Initiate only if the next results show cat-led comparable-sales growth alongside stable or improving gross margin and inventory turns; this would validate that category momentum is monetizing rather than being bought through discounting. A deterioration in margins or negative traffic would invalidate the setup.
• Avoid treating the theme as a broad long-pet-food trade. Monitor CL and SJM as potential second-order beneficiaries from cat-food exposure, but require disclosed category growth and shelf-share evidence before adding exposure; current data do not establish that industry growth is translating into their reported sales.
• For existing GIS holders, hedge the next 1-2 earnings cycles with downside protection or reduce exposure until management quantifies the cost and timing of its dog-business reset. The asymmetric risk is a guidance cut from promotional investment and continued share loss before cat growth can offset it.