Patent Publication Number: US-D897559-S

Title: Pet door assembly

Description:
FIG. 1  is a front view of a pet door assembly showing my new design; 
         FIG. 2  is a rear view of the pet door assembly; 
         FIG. 3  is a right side view of the pet door assembly; 
         FIG. 4  is a left side view of the pet door assembly; 
         FIG. 5  is a top view of the pet door assembly; 
         FIG. 6  is a bottom view of the pet door assembly; 
         FIG. 7  is a top front side perspective view of the pet door assembly; and, 
         FIG. 8  is a top front side perspective view of the pet door assembly in use. 
       The broken lines in  FIG. 2  depict portions of the pet door assembly that form no part of the claimed design. The broken lines in  FIG. 8  illustrate environmental structure forming no part of the claimed design.