Pet Care Out-of-Stocks at Carrefour: A €1.5M Hidden Drain on Brand Revenue

The sight is familiar to any shopper: a gaping hole on the shelf where a popular product should be. In the pet care aisle at Carrefour, this seemingly minor inconvenience translates into a major loss for CPG brands. While supply chain disruptions often take the blame, the reality is far more nuanced, and the solutions lie closer to the store floor than the distribution center.

The true scale of the problem is often underestimated. Grocery retailers globally lose approximately 4% of sales due to out-of-stock (OOS) events, according to ECR Europe / GS1 (2023). While this average provides a broad benchmark, the impact on specific categories, particularly those with high consumer loyalty like pet care, can be significantly higher. When a preferred brand of dog food or cat litter is unavailable, pet owners are less likely to substitute and more likely to purchase the product elsewhere, representing a complete loss of sale for Carrefour and the brand. The average OOS rate in FMCG across major retailers is 7–8%, rising to 10–15% during promotions (NielsenIQ 2023), and these figures can easily be exceeded in specific categories and at specific store locations if execution issues persist. For a top-50 CPG brand, a single SKU being out of stock for just one week can translate to an average loss of $1.5 million in revenue annually (Deloitte Consumer Goods Outlook 2024). The cumulative effect across multiple SKUs and extended periods paints a stark picture of the financial drain caused by OOS events.

Why do these stockouts persist despite sophisticated supply chain management systems? The answer lies in the disconnect between planning and execution at the store level. IRI Worldwide data reveals that a staggering 72% of OOS situations are caused by poor shelf replenishment, not supply-chain failures. This highlights the critical importance of in-store execution and the effectiveness of shelf stocking practices. The most common culprits include insufficient shelf capacity, inaccurate inventory data, and inefficient restocking processes. Store personnel may be unaware of impending stockouts, lack the time or resources to replenish shelves promptly, or simply misinterpret planograms, leading to misplaced products and empty spaces.

The cost of inaction extends far beyond lost sales. OOS events erode brand loyalty, drive consumers to competitors, and ultimately diminish a brand's market share. In a competitive landscape where shelf space is a precious commodity, consistently failing to maintain availability can lead to reduced shelf allocation and a downward spiral in sales. Furthermore, poor on-shelf availability damages a brand's reputation and weakens its relationship with retailers like Carrefour. Retailers rely on CPG brands to ensure product availability, and consistently failing to meet this expectation can lead to unfavorable negotiations and reduced promotional support. Price gaps of more than 5% at shelf level drive 12% of category switching behaviour (Euromonitor International 2024), and out-of-stocks exacerbate this, pushing consumers into the arms of competitors.

So, what does best-in-class execution look like? It begins with a data-driven approach to understanding the root causes of OOS events in specific stores and categories. This requires granular visibility into on-shelf availability, planogram compliance, and competitive activity. CPG brands must invest in tools and processes that enable them to monitor shelf conditions in real-time, identify potential stockouts before they occur, and take corrective action promptly. This includes:

• Real-time Inventory Monitoring: Implementing systems that provide accurate and up-to-date inventory data at the store level. This enables brands to anticipate stockouts and proactively replenish shelves.
• Planogram Compliance Audits: Regularly auditing shelf conditions to ensure that products are placed according to planograms. Only 55–65% of planograms are executed correctly at shelf level in a typical grocery retailer (EY Retail Execution Study 2023), so consistent monitoring is crucial. Each 1% improvement in planogram compliance correlates with a 0.5–0.8% lift in category sales (BCG Retail Execution Report 2022).
• Optimized Shelf Placement: Securing premium shelf positions (eye-level, end-caps) to maximize sales velocity. Premium shelf positions deliver 2–3× the sales velocity of lower shelf positions (Kantar Worldpanel 2024). A 10% increase in share of shelf drives an average 4.5% revenue uplift for mid-market CPG brands (NielsenIQ Category Intelligence 2023).
• Competitive Intelligence: Gathering timely information on competitor pricing and shelf placement. 68% of brand managers say they lack timely visibility into competitor pricing and shelf placement at store level (McKinsey & Company, "The New Retail Execution Imperative", 2023).
• Efficient Field Execution: Empowering field reps with the tools and training they need to effectively manage shelf conditions. The average CPG field rep spends 35% of their time on admin and travel, versus 40% on actual shelf work (Accenture Field Force Effectiveness 2023). Streamlining their workflows can significantly improve their productivity.

Technology plays a crucial role in enabling best-in-class retail execution. Brands are increasingly turning to AI-powered image recognition and data analytics platforms to automate shelf audits, identify compliance gaps, and optimize shelf placement. These tools provide real-time visibility into shelf conditions, enabling brands to take corrective action quickly and efficiently. Brands with real-time execution feedback loops reduce compliance gaps by 40% within 6 months (Gartner Supply Chain Insights 2023). Platforms like ThirdRetail provide a centralized platform for managing retail execution, enabling brands to monitor shelf conditions, track field rep activity, and measure the impact of their efforts.

A forward-thinking approach to OOS reduction requires a shift from reactive problem-solving to proactive prevention. By investing in data-driven insights, empowering field teams, and leveraging technology, CPG brands can transform their retail execution capabilities and unlock significant revenue growth. The alternative – continuing to accept OOS events as an unavoidable cost of doing business – is no longer a viable option in today's competitive landscape. Brands that fail to address this challenge risk losing market share, damaging their reputations, and ultimately falling behind.

The time to act is now. CPG brands must prioritize OOS reduction as a strategic imperative and invest in the tools and processes necessary to achieve best-in-class retail execution. The potential rewards – increased sales, enhanced brand loyalty, and improved retailer relationships – are well worth the effort. By embracing a data-driven approach and empowering their field teams, brands can transform the pet care aisle at Carrefour from a source of frustration into a driver of growth.

Sources

• ECR Europe / GS1 — Retail Execution & Out-of-Stock Research (2023)
• NielsenIQ — Category Intelligence & Promotion Optimisation Reports (2023)
• McKinsey & Company — "The New Retail Execution Imperative" (2023)
• Deloitte — Consumer Goods Outlook (2024)
• Kantar Worldpanel — Shelf Positioning & Shopper Behaviour (2024)
• BCG — Retail Execution Report (2022)
• Accenture — Field Force Effectiveness Study (2023)
• Gartner — Supply Chain Insights (2023)