Pet food and treats: comparing value with unit pricing (Australia)

Dry food: always start with dollars per kilogram

Bags are sold in different weights—3 kg, 8 kg, 15 kg—often with loud “value pack” graphics. The fair comparison is price per kilo (or per 100g if that is what the shelf shows). A higher headline price on a bigger bag can still be cheaper per day for the same feeding amount.

If your vet has recommended a specific therapeutic diet, price comparisons are secondary to that advice. This article is about mainstream grocery and pet-retail lines, not replacing veterinary guidance.

Wet food: compare per 100g and “as fed” portions

Tins and pouches vary in grams. Multipacks sometimes hide a smaller individual tin inside a colourful carton. Flip the pack for total net weight and compare the same format (pâté vs chunks in gravy are not always interchangeable for picky pets, but you can still compare unit price for the format you use).

Treats and dental chews: easy to overbuy

Small add-ons rack up at checkout. If treats are a regular line item, give them a monthly cap in the trolley the same way you would for snacks for humans—then compare unit price on the size you actually use.

Cross-shop without driving in circles

Once you know the SKU or brand line you prefer, a search can surface which retailers currently list that product or close substitutes. Treat online listings as indicative until you confirm pack size and price in the retailer app or on the shelf.

E-E-A-T in plain terms

Pet food is a category where marketing runs hot. Helpful content means:

• Prefer measurable comparisons (per kilo, per 100g, per day) over vague “premium” claims.
• Acknowledge pet-specific needs (allergies, life stage) that override price.
• Encourage readers to verify pack weights and feeding guides on the package.

If a deal looks too good to be true, check the expiry or best-before and whether the pack is the same weight you usually buy.