Now for the delicate work of installing the new glass. Run a thin, continuous bead of linseed-oil-based glazing putty or a modern latex window sealant around the inside of the rabbit where the glass will rest. This “bed” of putty creates an airtight seal. Carefully pick up the new pane by its edges—avoid pressing on the center—and gently press it into the frame against the putty bed. Apply even, light pressure around the perimeter until a small amount of putty squeezes out evenly. This ensures the glass is fully seated. Now, insert new glazing points every 6 to 8 inches along the pane’s edge, pressing them flush into the wood with the flat edge of a putty knife or a specialized glazing tool. These points hold the glass firmly in place while the putty cures.