Abstract: A treat dispenser for an animal having, in one embodiment, a container supported by a cage, the container having an opening for the dispensing of treats provided therein, and the cage preventing direct access to the opening by an animal. The cage and the container having a consistent outer periphery to enable rolling of the treat dispenser.

Abstract: A pet toy comprising, in one embodiment, a body have an outer surface, an interior and at least one opening in the outer surface extending into the interior, an overmold supported by the body, and a portion of the overmold extending substantially over the at least one opening and further comprising an inwardly deflectable passage to provide access to the interior therethrough. The interior, in one embodiment, may be provided with a plurality of baffles that create a spiral path.

Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.

Abstract: A pet toy comprising, in one embodiment, a body have an outer surface, an interior and at least one opening in the outer surface extending into the interior, an overmold supported by the body, and a portion of the overmold extending substantially over the at least one opening and further comprising an inwardly deflectable passage to provide access to the interior therethrough. The interior, in one embodiment, may be provided with a plurality of baffles that create a spiral path.

Abstract: A treat dispenser for an animal having, in one embodiment, a container supported by a cage, the container having an opening for the dispensing of treats provided therein, and the cage preventing direct access to the opening by an animal. The cage and the container having a consistent outer periphery to enable rolling of the treat dispenser.

Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.

Abstract: A filter cartridge arrangement is provided which includes a media pack comprising Z-filter media, a preform and a housing seal member. Improvements in the preform and seal member are described which include: a single beveled surface of the seal member to facilitate installation; and, an inside region of the seal member having a tip adjacent in inwardly directed lip of the preform, to control flash during molding. A variety of media pack configurations and features are described.

Abstract: An artificial life form construction includes an artificial aquatic life form for display; an anchor for receiving the artificial aquatic life form; and a retainer for aiding in retaining the artificial aquatic life form in the anchor. The artificial aquatic life form may have a stem, which the anchor receives with frictional fit in a support. The stem may include an opening. The retainer includes a plug portion, which is inserted in to the opening and expands a peripheral portion of the stem at the opening to increases frictional resistance with the support to prevent dislocation of the artificial aquatic life form.

Abstract: A feeding apparatus includes an outer wall and an inner wall joined at an upper end. The inner wall includes a side wall and a bottom wall. An inner space is defined by the side wall, the bottom wall, and the upper end. One or more obstructions are provided in the inner space, each obstruction extending upright from the bottom wall and away from the sidewall. A food placement area is formed between adjacent obstructions. The rate of food consumption of an animal is reduced by the obstructions.