
Purina Pro Plan Sensitive Skin & Stomach Review - Best for Allergies 2024
Detailed review of Purina Pro Plan Sensitive Skin & Stomach salmon formula. Learn why vets recommend this for dogs with food sensitivities.
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Finding the right food for dogs with sensitive stomachs or skin allergies can be frustrating and expensive. Purina Pro Plan Sensitive Skin & Stomach has been a veterinarian-recommended solution for years, and after testing it with four dogs experiencing various sensitivities, we understand why. The salmon-based formula provides easily digestible protein while avoiding common allergens, and the prebiotic fiber supports gut health where many sensitivities originate.

Purina Pro Plan Sensitive Skin & Stomach Salmon
Key Features
- ✓Salmon as the #1 ingredient for sensitive stomachs
- ✓Prebiotic fiber for digestive health
- ✓Omega-6 fatty acids and zinc for skin & coat
- ✓No corn, wheat, or soy protein
Pros
- +Highly digestible for sensitive dogs
- +Real salmon provides quality protein
- +Noticeable improvement in skin conditions
Cons
- −Fish smell may be strong for some owners
- −Higher price than standard formulas
Why Salmon Works for Sensitivities
Salmon is considered a 'novel protein' for many dogs who've been fed chicken or beef their whole lives. This means their immune systems haven't developed sensitivities to it. Beyond being hypoallergenic for most dogs, salmon provides omega-3 fatty acids that actively reduce inflammation - the root cause of many skin issues. The formula also includes omega-6 fatty acids and zinc specifically for skin and coat health, creating a comprehensive approach to sensitivity management.
Digestibility Testing Results
We tested this food with a Bulldog prone to gas and loose stools, a German Shepherd with chronic diarrhea, and two mixed breeds with food allergies. Within two weeks, three of four dogs showed significant improvement in stool quality. The Bulldog's gas reduced dramatically. The prebiotic fiber - specifically inulin - feeds beneficial gut bacteria, improving the overall digestive environment. The easily digestible rice and oatmeal provide carbohydrates without stressing sensitive systems.
Skin and Coat Improvements
The German Shepherd had persistent hot spots and excessive shedding. After six weeks on this formula, the hot spots cleared completely, and shedding reduced noticeably. The Bulldog's chronic ear infections became less frequent, suggesting reduced overall inflammation. These results align with the clinical studies Purina cites, which show significant skin and coat improvements in sensitive dogs within 30 days.
Veterinary Perspective
We consulted with two veterinarians about this formula. Both confirmed they regularly recommend it for dogs with sensitivities, noting that Purina's research backing is more extensive than many boutique brands. The controlled ingredient list makes it easier to identify allergens if issues persist. However, they emphasized that severe allergies may require prescription diets, and this should be considered a first-line approach for mild to moderate sensitivities.
Final Verdict
Purina Pro Plan Sensitive Skin & Stomach lives up to its reputation as a go-to solution for dogs with food sensitivities. The salmon-based formula, combined with prebiotic fiber and targeted nutrients for skin health, addresses the root causes of common sensitivity issues. While the fish smell takes getting used to and the price is premium, the results justify the investment for owners of sensitive dogs. It's not a magic cure for severe allergies, but for the majority of dogs with mild to moderate issues, this formula delivers real relief.