Comparing dog food cost properly, per calorie

Brand comparisons are almost always done on bag price, which is the one number guaranteed to mislead. Cost per calorie is the fair unit and it reorders the table.

Two foods can only be compared by weight and by calorie. Everything else is presentation.

The numbers for a 35 lb dog

Every figure below comes from the printed Daily Serving Guidelines panel and the live product price, not an estimate:

• Complete meal: 2.6 cups a day — about $11.99, and a 14 oz bag lasts 3.0 days
• Quarter bowl: 0.65 cups a day — about $3.0, and a bag lasts 12.0 days
• Over a year at a quarter bowl: roughly $1,094

Hold that number in mind for the rest of this page, because everything below is a comparison against it.

The years you are buying are at the end

Most lifetime veterinary spend lands in the final third of a dog's life. Which means the bills you pay at eleven were substantially shaped by what happened at three, when nothing appeared to be wrong and there was no feedback telling you otherwise.

Four in ten dogs are already carrying it

Around 40% of dogs are overweight. It is the most common health finding in companion dogs and the most modifiable one — there is no genetic test, no procedure, and no prescription involved. It is decided in the bowl, twice a day.

What excess weight is associated with

Among dogs diagnosed with osteoarthritis, 50.8% were overweight, against 36.7% of dogs without it. Excess weight also drives insulin resistance, which is the road toward diabetes — a condition averaging $2,700 in its first year and $100–200 every month after.

Which bill do you want

You are going to spend the money — on food, or on the vet, or most likely both. The bill was never the question. The question is which one: the one you choose, in a bag, at a price you decided. Or the one you do not choose, at 9pm on a Sunday, when the only thing you want to hear is that it can be fixed.