Inhaler assembly

Abstract

The present invention provides an inhaler assembly for providing medications in aerosol form to animals, especially equines. The inhaler assembly comprises a holder adapted to retain at least two diffusion canisters containing either substantially the same or different drug formulations. The canister holder has an outlet in communication with the inlet of a spacer. The spacer, in turn, has an outlet in communication with a mask such that, in use, medication from at least one of the canisters can be dispensed into the spacer for inhalation in aerosol form via the mask.

Dependencies are inferred from the claim text.