Affiliate disclosure.

Denote participates in several affiliate programs. When you click a product link on this site and make a qualifying purchase, we may earn a commission at no additional cost to you. This is how the site is funded. It doesn't change the price you pay.

Our recommendations are based on our own research and editorial judgment (see how we choose), not on which program pays the highest commission. We link through whichever program fits the specific product being reviewed.

Programs we currently participate in:

• Amazon Associates
• Chewy
• Innovet Pet
• Litter-Robot

Prices, availability, and specifications can change after publication. Always confirm current details on the retailer's site before buying.