Breeding device for laboratory animal

Abstract From the Canadian patent

Provided is a laboratory animal breeding device in which forced ventilation inside a breeding cage can be confirmed forced , ventilation inside a breeding cage can be maintained when the breeding cage is taken out of a breeding rack to transfer the breeding cage and a lot of breeding cages can be placed on the breeding rack by constructing barriers against entry and leakage of bacteria for the respective breeding cages. In the laboratory animal breeding device (20), the breeding racks (5) including a plurality of shelf boards (16) are provided in a laboratory animal breeding room (1) and the breeding cages (8) are disposed in the cage receiving portions (18) of the breeding racks …