Neue Schule Angled Lozenge Bradoon Bit 14mm Size:5.75 · The use of a · The use of a biological product may produce anaphylaxis and or other inflammatory immune mediated hypersensitivity reactions measure dog's back from neck (right below where their collar would sit) all the way to just above the top of their tail Neue Schule Tranz Angled Lozenge Loose Ring Bradoon Bit 14mm Gentle Training Tool with a Bit of Extra Help When contact is taken the Tranz Angled Lozenge rolls down onto the center of the tongue the sweet spot enhancing feel and responsiveness thus a higher level of communication through the rein is achieved