Pet Food Cost Calculator

Pet food cost = daily amount consumed × price per unit (scoop, can, or serving) × number of days. Choose 30 days for a monthly estimate or 365 for an annual budget line.

For dry kibble, use the same unit as your bag’s feeding chart or your scoop — not a standard kitchen measuring cup (those are ~237 mL; pet “cups” vary by brand). For wet food, count cans. Waste, treats, and prescription diets are not included unless you fold them into the daily amount or price.

Example: 2 scoops/day at $0.45/scoop → $0.90/day → about $27/month or $328/year.

Premium kibble costs more per scoop but may require fewer scoops — compare cost per day, not bag price alone.

Prescription diets belong in the daily amount you actually feed; price per unit may be higher than grocery kibble.

Worked example: 2 scoops/day × $0.45 × 365 days ≈ $328/year.

Subscription auto-ship discounts change effective per-scoop cost — compare annual totals using your actual delivered price per bag, not shelf MSRP. Two scoops daily at $0.45 per scoop assumes a fixed scoop size; use a measuring cup consistent with bag feeding guides. Compare cost per day, not bag price — premium kibble may need fewer scoops while prescription diets cost more per unit you actually feed.

Wet food cans priced per ounce often beat premium kibble per calorie for small breeds but cost more for large dogs eating 4+ cups daily — run this calculator separately for each pet when household diets differ. Two scoops × $0.45 × 365 ≈ $328/year for one dog — add treats and dental chews outside the daily scoop line when budgeting treats.

Two scoops per day × $0.45 × 365 ≈ $328/year for one dog. Adding a second dog at the same portion doubles to ~$656 before treats, dental chews, and occasional prescription cans not in the daily scoop line item. Multi-pet homes should run separate calculations — two dogs at the same scoop rate double annual food spend before shared bag discounts.