Blue Buffalo vs. Purina Pro Plan: Which Costs Less to Feed?

If you’re comparing Blue Buffalo and Purina Pro Plan, the price printed on the bag doesn’t tell the whole story.

Start with comparable formulas

Both brands have multiple product lines.

Compare formulas intended for similar life stages, dog sizes, and feeding needs.

Divide the current bag price by its weight.

This gives you a quick way to normalize different bag sizes.

Dogs may require different serving amounts depending on the food.

Use the relevant feeding guidance to estimate the approximate daily and monthly cost.

Compare retailers carrying the exact formula you want with the best value.

Look at shipping, current promotions, subscription options, and availability.

Then check PetBux for current eligible cashback.

Cost matters, but it shouldn’t be the only reason to change your dog’s diet.

If your dog has a medical condition, food sensitivity, or veterinarian-directed diet, get appropriate professional guidance before switching.

There is no universal winner because formulas, serving amounts, bag sizes, and retailer offers change.

Compare the monthly cost of the specific formula that works for your dog.