119 / | HD | ANIMAL HUSBANDRY |
161 | DF | WASTE TOILET OR RELATED DEVICE {3} |
165 | .~ Walled receptacle; e.g., litter box, etc., containing moisture absorbent material {4} | |
166 | DF | .~.~> Having means for separating waste from absorbent material {1} |
168 | DF | .~.~> Having foldable or pivotable portion |
169 | DF | .~.~> Pad-type absorbent material |
170 | DF | .~.~> Having flaccid liner |