8 Vet-Recommended Dog Foods for Seniors in 2025

2.Our Vet's Choice: Best for Cognitive Support

Purina Pro Plan Bright Mind Adult 7+ Chicken & Rice Formula Dry Dog Food
Formulated to help maintain mental sharpness

Created especially for dogs aged 7 and up, this Purina Pro Plan formula focuses on supporting brain function while offering complete daily nutrition.

The recipe starts with real chicken and includes EPA, an omega-3 fatty acid known to support brain health. It also features glucosamine to keep joints healthy and probiotics to boost immune function.

Our veterinary experts especially recommend this formula for older dogs who may be starting to show signs of cognitive aging---it's a convenient, over-the-counter choice that doesn't skimp on quality.

Things to Consider

• Created by board-certified veterinary nutritionist
• Designed specifically for brain support
• Backed by high-quality research
• Some dogs are sensitive to chicken