How this site handles analytics, cookies and affiliate links.
This site is run by Daniel, an independent operator based in Japan. More about the project is on the About page.
This site does not ask you for personal information. The calculators and tools run entirely in your browser and do not send what you enter to a server.
We use Google Analytics 4 to count visits and see which pages are useful. It sets cookies in your browser. You can read how Google uses this data at policies.google.com/technologies/partner-sites. To opt out, block cookies in your browser settings or install the Google Analytics opt-out browser add-on.
This site contains affiliate links through A8.net, Moshimo Affiliate and the Amazon Associates Program. Clicking one may set a cookie from that service so a purchase can be credited to the site. Prices and availability are the merchant's, not ours, and the site is not paid for its editorial content.
As an Amazon Associate, Pet Cost Japan earns from qualifying purchases.
Amazonのアソシエイトとして、Pet Cost Japanは適格販売により収入を得ています。
Questions or corrections? Email hello@petcostjapan.com.
8 September 2026.