Pro Plan Adult Dog Food (35 lb)
35 lb adult dog food. Real salmon or chicken first ingredient. Backed by veterinary research. Purina is one of the most popular dog food brands.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 6, 2026
Pets are exposed to the same household chemicals as humans — often at higher concentrations because they spend more time on floors where chemicals settle. Pet food packaging, plastic food bowls, and synthetic pet beds are sources of chemical exposure for pets.
Why We Rated It This Way
Purina Pro Plan is backed by extensive veterinary research and is recommended by many veterinarians. Real protein first ingredient. Contains some artificial preservatives. A solid mainstream choice for most pet owners.
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