A tile has interlockable edges for forming a mat assembly customizable for different cat litter box arrangements. The tile includes a rectangular base; prongs; and respective peripheral walls protruding away from the base at its sides. The base also includes: primary male interlocking edge structure on first and third sides, each capable of respectively interlocking with primary female interlocking edge structure on the second and fourth sides, to inhibit relative movement therebetween in a first direction; secondary male interlocking edge structure on the first and third sides, each capable of respectively interlocking with secondary female interlocking edge structure on the second and fourth sides, to inhibit relative movement in a second direction; and tertiary female interlocking edge structure on the first and third sides, each capable of respectively interlocking with tertiary male interlocking edge structure on the second and fourth sides, to inhibit relative movement in a third direction.

An absorbent sheet for pets includes: a top sheet disposed on a top side of the absorbent sheet; a back sheet disposed on a back side of the absorbent sheet; and an absorbent body disposed between the top sheet and the back sheet, the absorbent body including: top recessed portions, each recessed toward the back side from the top side and comprising a top bottom portion; and back recessed portions, each recessed toward the top side from the back side and comprising a back bottom portion. At least some of the top bottom portions are located either: at the same position as some of the back bottom portions in a thickness direction, or closer to the back side than the back bottom portions in the thickness direction.

An animal litter box includes a liquid passage portion having openings through which urine passes downward, and on which granules are disposed. The animal litter box includes an absorbent-body placement portion in which an absorbent body for absorbing the urine that has passed through the liquid passage portion is disposed. Each of the openings extends in a longitudinal direction. A maximum width of the openings in a width direction orthogonal to the longitudinal direction is equal to or smaller than 2.5 mm.

A hygiene device for animals includes an element for collecting the animal's body fluids and an attractant element, disposed inside the collection element, configured to be instinctively chosen by the animal as a designated zone on which to urinate.

An intelligent defecation device for living creature includes a device body, a supporting portion, an image module, and a first analysis module. The supporting portion is formed within the inner side of the device body for accommodating a moisture absorption member so as to allow the living creature to leave over its excrement therein. The image module is also arranged at the device body for dynamically capturing the images of the excrement in the supporting portion and outputting the image. The first analysis module is arranged in the device body and connected with the image module to analyze and calculate the defecation mode with the image based on preset or accumulated data, so as to generate a signal when an abnormal defecation mode is diagnosed.

A combined toileting and hygiene system for a cat, the system comprising: a support device having a first shelving level and a second shelving level, the second shelving level being vertically elevated with respect to the first shelving level; a litter tray associated with the first shelving level; and a container on the second shelving level which is dimensioned to hold one or more hygiene items for the litter tray.

A pet litter restocking system comprising a pet litter box with a housing having room for litter, comprising a control arrangement operatively connected to a presence detector and a transceiver unit, and. The system includes an application installed on an external device capable of making a connection with the transceiver unit of the litter box. Further, a tag is attached to a replaceable cartridge of litter for the litter box, recognizable by at least one presence detector and readable by the control arrangement capable of transferring information via the transceiver unit to the external device. The pet litter box reads and records the tag attached to the replaceable cartridge of litter for the litter box. The tag attached to the replaceable cartridge of litter for the litter box is read, visits of a pet to the litter box are counted, and a request to get new litter is issued.

An odor treatment dispenser is disclosed for an odor. The device comprises a housing having a canister channel. An aperture traverses the housing. A canister contains an odor treatment substance positioned within the canister channel. An actuator engages the canister for dispensing the odor treatment substance through the aperture for treating the odor.

[Problem to be solved] To provide a pet toilet sheet cover member that is provided so as to cover a pet toilet sheet laid on a floor surface and can be easily positioned with respect to the pet toilet sheet and can be easily moved, and to provide a pet toilet having the pet toilet sheet cover member.

[Solution] A cover member 1 of a pet toilet sheet 3 according to the present invention includes: a frame member 7 that is provided on the rectangular pet toilet sheet 3 laid on a floor surface so as to over an outer peripheral edge part of the pet toilet sheet 3; and sheet fixing members 9 that are provided on the frame member 7 and fix the pet toilet sheet 3 to the frame member 7. The frame member 7 is formed to have an octagonal outer peripheral shape by obliquely cutting off corner parts of a rectangular shape. The sheet fixing members 9 are respectively provided at the corner parts of the frame member 7, and are structured to respectively fix folded corner parts of the pet toilet sheet 3 to the frame member 7.

A litter box includes a pan, tabs, a first shelf, and a second shelf. The pan includes a bottom panel connected to at least one wall panel that extends outwardly from the pan such that a volume is defined between the bottom panel and the at least one wall. The pan includes a first end and a second end opposite the first end. The tabs are connected to the at least one wall at the first end. The tabs project inwardly into the volume of the pan. The first shelf is disposed adjacent the at least one wall panel at the first end and connected to the tabs. The second shelf is disposed adjacent the at least one wall panel at the first end and connected to the plurality of tabs.