Contact
Spot a calculation error, want to suggest a new calculator, or just say hi? We read everything.
The fastest way to reach us is email: hello@goodboyatlas.com
We reply within 1–3 business days.
What we'd love to hear about
- Calculation errors. If a number looks wrong, tell us your inputs and what you expected. We'll investigate and credit you in the changelog.
- Calculator requests. If there's a numerical pet question you can't find a good answer for, suggest it.
- Source suggestions. If you're a vet, researcher, or breed-club member with a citation we should be using, please share.
- Partnership and press. Yes, we'd love to talk.
What we can't help with
We are not veterinarians. We can't diagnose your pet, advise on medication dosing, or answer specific medical questions. For those, please contact your veterinarian.