Abstract: A pet deodorizer device is set forth provided with an elongate cylindrical canister formed with an integral elongate flexible hinge securing an overlying lid to enclose the canister. The canister is provided with a matrix of through-extending apertures with a solid bar of a deodorizing agent positionable and replaceable within the canister. The deodorizing agent is formed within a transparent flexible packaging material with a tear strip removably securable to the package whereupon removal of the tear strip releases the deodorizing agent through the slot created by the tear strip and ultimately through the apertures to the associated pet. The hinge securing the lid to the canister is provided with an annular spring ring of a diameter less than the lid and the canister to enable securement of the canister to an associated pet collar.