Wet Noses brings 5-lb grain-free dog treats to Costco.com: full analysis
Wet Noses is taking a familiar premium-treat formula and repackaging it for a bigger, value-oriented channel. The company said May 15, 2026, that it has launched a new 5-lb resealable bag of Organic Grain-Free Crunchy Baked Peanut Butter Banana dog treats, available exclusively at Costco.com. The announcement positions the product as a convenience play for households that use treats every day, while reinforcing the brand’s emphasis on organic, human grade ingredients. (prnewswire.com)
The launch builds on a longer history between Wet Noses and Costco. Wet Noses peanut butter and banana treats have appeared in Costco-related listings for years, but the current push is specifically around a new online-exclusive 5-lb resealable format rather than a standard club-shelf pack. Wet Noses has also been broadening its treat portfolio and retail reach, including soft baked launches in 2025, suggesting the Costco.com move is part of a wider channel expansion strategy rather than a one-off SKU addition. (costcocouple.com)
Product details from Wet Noses and Costco describe the item as a peanut butter and banana recipe made with organic ingredients and sold in bulk for repeat treat use. Costco’s current product page lists the item as “Wet Noses Organic Peanut Butter and Banana Dog Treats, 5 lbs,” while Wet Noses’ own site shows a comparable 5-lb peanut butter and banana offering. In its announcement, Wet Noses framed the launch around changing shopping behavior in pet care, with vice president of sales and marketing Roel Cruz saying the format matches where the category is evolving and is designed for “everyday treating.” (costco.com)
There does not appear to be much independent expert commentary yet on this specific launch, which is not unusual for a routine retail product rollout. Still, the product’s grain-free positioning lands in a nutrition category that continues to draw scrutiny and questions from veterinary teams. The FDA’s ongoing public information on diet-associated dilated cardiomyopathy notes that many reported diets were labeled grain-free and often contained high proportions of peas, lentils, other pulses, and/or potatoes, though the agency has not established a simple cause-and-effect conclusion that all grain-free products are harmful. Meanwhile, veterinary nutrition guidance has continued to stress that treats are a different category from complete diets and should be fed intermittently, not as a nutritional foundation. (fda.gov)
Why it matters: For veterinary professionals, this story is less about one treat and more about where the market is heading. Pet parents continue to reward premium claims, including organic, human grade, and grain-free, while also looking for warehouse-club value and e-commerce convenience. That creates more opportunities for nutrition questions in practice, especially when grain-free labeling on treats may be interpreted by pet parents as a broader health signal. AAFCO labeling guidance makes clear that treats are generally exempt from complete-and-balanced adequacy requirements when clearly marketed as treats or snacks, underscoring the need for clinicians to distinguish between a dog’s staple diet and supplemental items during nutrition counseling. (aafco.org)
The practical takeaway for clinics is that bulk treat formats may increase frequency of use in the home, even when the product itself is intended only for intermittent or supplemental feeding. That makes calorie budgeting and diet-history questions more important, particularly for dogs with obesity, food sensitivities, or cardiac nutrition concerns. It also highlights a familiar communication challenge: helping pet parents separate marketing language from evidence-based feeding decisions without dismissing the emotional role treats play in bonding and training. (aafco.org)
What to watch: The next signals will be whether Wet Noses extends the SKU into warehouse shelves or additional club and mass channels, and whether other treat brands answer with their own larger-format premium offerings. If that happens, veterinary teams may see even more demand for clear, practical guidance on treats, calorie load, and how grain-free claims fit, or don’t fit, into overall diet decisions. (prnewswire.com)