Dog food cost calculator

Cheapest to feed, per day

Different foods have different calories, so the cheapest bag isn't always the cheapest to feed. Set your dog's details and we'll work out daily portions and cost for each food.

Activity level
Bag size
Your dog needs roughly– kcal a dayAn adult-dog estimate. Puppies, seniors and dogs with health conditions need different amounts — check the pack guide and ask your vet.
£–a year saved by choosing the cheapest food here over the most expensive one.

Prices checked on the retailers' own websites on 26 September 2026 and may have changed — subscriptions and offers can make them cheaper. Calories: Barking Heads figures are from the pack; AATU figures are our estimate from the published analysis. We earn a commission if you buy through these links; the order is always by cost per day. More foods and shops are being added.