Disclosure: We own Dripurr, a brand reviewed and ranked on this site. Testing was performed by a paid independent tester.
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    Ownership & Disclosures

    Last Updated: July 23, 2026

    Who operates this site

    Dripurr is a registered trademark of Growthenomics LLC, the company that owns and operates petreview.org. Dripurr and this website are the same legal entity, and we have a direct financial interest in sales of Dripurr products.

    What we have a stake in

    We own Dripurr, which ranked first in our cat water fountain test. When you buy a Dripurr fountain, the money goes to the company that publishes this site.

    We have no ownership interest in, and no business relationship with, any other brand reviewed here.

    Who tested the products, and what they were paid

    Testing was performed by Catlyn "Cate" Hoepner, who had no prior relationship with Growthenomics LLC before this project.

    We disclosed our ownership of Dripurr to her in writing before she received any products, and told her there was no expected ranking or outcome.

    She received all fountains free and kept them. She was paid for her time testing and for publishing the content. Neither payment was tied to how any product scored, or to which product won.

    She scored the products herself and approved the published page in writing before it went live.

    Links

    Links to Dripurr go to our own store. Links to the other fountains go to their Amazon listings or other websites — plain product links with no affiliate tracking. We earn no commission when you buy another brand's product through this site.

    If that changes, we'll update this page.

    What we don't claim

    We are not an independent review organization. We own one of the products we rank, and it's ranked first on the testing page. We've published the tester's raw scoring sheet and the full methodology so you can judge the result yourself.