Disclosed is a toilet system for dogs that can reduce wetting of dog feet and that dogs can appropriately use for excretion. The toilet system (1) for dogs is provided with: an excretion receptacle (2) having an excrement containing section (21) that can contain excrement and at which an absorbent sheet (6) can be disposed and a water-absorbent, disposable, liquid-permeable panel (3) that is disposed in a manner so as to cover the top of the excrement containing section (21). The thickness of the liquid-permeable panel (3) is 3-25 mm, and the height from the bottom end of the excretion receptacle (2) to the top surface of the liquid-permeable panel (3) is no greater than 65 mm. Also, the toilet system (1) for dogs is further provided with a support section (41) that is disposed between the excrement containing section (21) and the liquid-permeable panel (3), and that supports the liquid-permeable panel (3).
