Last updated: February 27, 2026
PetFeedCalc is a free tool. We keep it free by earning commissions when you buy products through our affiliate links. Here's how that works.
Some pages on PetFeedCalc contain links to products and services from companies like Chewy, Nom Nom, and Lemonade Pet Insurance. These are affiliate links. If you click one and make a purchase, we earn a small commission. It costs you nothing extra.
Affiliate relationships do not influence our calculator's output. The feeding recommendations come from published NRC and AAFCO formulas, not from any brand. When we recommend specific products, we pick ones we'd actually consider using. But we're a calculator site, not a vet clinic. Do your own research, and talk to your vet about what's right for your dog.
Per Federal Trade Commission guidelines (16 CFR Part 255), we disclose all material connections with advertisers. Affiliate links are marked on the pages where they appear.
If you have questions about our affiliate relationships, reach out through our About page.