Pet feeder/puzzle ball with selectable number of dispensing openings to vary dispensing rates
A pet puzzle feeder includes: a housing; a treat chamber, a portion of which is rotatably received in a cavity of the housing; and an access cover. The housing has a pattern of openings on a spherical surface that define recesses that extend to a first radial depth and do not reach the cavity. A portion of those housing openings, being in three different regions of the housing, define conduits that extend to interconnect with the cavity. Different numbers or sizes of the opening on the three regions permit dispensing of treats at different rates, when the dispensing opening of the treat chamber is rotated/aligned therewith. A detent mechanism releasably inhibit treat chamber rotation when aligned with the openings in each region. A first color is used for the conduits, and a second color for the recesses, as a visual cue for the pet.
1. A pet feeder comprising:
a housing formed with an interior surface defining a cavity, at least a portion of an exterior surface of said housing comprising a spherical surface to enable rolling of said pet feeder; said housing comprising:
a first opening interconnected with said cavity, being formed in a first region, and comprising a first area;
at least a second opening interconnected with said cavity, being formed in a second region and comprising a second area, said second area being greater than said first area;
an access opening into said cavity; and
a plurality of recesses;
a removable cap configured to cover said access opening;
a treat chamber configured to store treats and comprising: a dispensing opening for the dispensing of the treats stored therein; at least a portion of said treat chamber rotatably received within said cavity of said housing, and rotatable therein between:
a first position where said dispensing opening is substantially aligned with and interconnected to said first opening to permit dispensing of the treats at a first rate;
a second position where said dispensing opening is substantially aligned with and interconnected to said second opening to permit dispensing of the treats at a second rate; and
a third position where said dispensing opening is not aligned with said first opening and not aligned with said at least a second opening, to prevent the dispensing of treats from said treat chamber.
2. The pet feeder according to claim 1 , further comprising a detent mechanism configured to releasably secure said treat chamber at each of said first and second positions.
3. The pet feeder according to claim 2 ,
wherein said exterior surface of said housing comprises a first color;
wherein an interior surface of said treat chamber comprises a second color; and
wherein said second color is distinguishable from said first color to identify said openings configured to permit dispensing of the treats from said pet feeder.