Terms of use

Effective 25 October 2026

Education, not veterinary care

Calculators, symptom guidance and breed profiles provide educational estimates, not diagnoses, prescriptions or veterinary certificates. They have not been independently reviewed by a veterinarian. Published sources do not endorse this website or guarantee that a simplified tool applies to your pet. Confirm results and care decisions with a qualified veterinarian.

Emergencies and medication

If your pet may be poisoned or has severe symptoms, contact a veterinarian immediately. Do not wait for a calculator result or complete a checklist first. The dosage tool checks arithmetic only; use only a vet-prescribed dose and confirm the product strength, species safety and schedule with your vet.

Your records and exports

You are responsible for the accuracy of owner-entered records and for keeping copies you need. Browser storage can be lost when site data is cleared or the device changes. Planned vaccine dates are not proof of vaccination. Exported health CVs contain owner records, not verified medical records.

Availability, sources and rights

Information and tools may change or be unavailable. We cannot guarantee complete, error-free or up-to-date information. External resources follow their own terms. Nothing here limits rights that cannot legally be excluded under applicable law.

See About & methodology for review status and sources, and the Privacy policy for storage and analytics choices.