Pet backpack with removable cart in combination

FIG. 1 is a perspective view of a pet backpack with removable cart in combination showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a perspective view of the pet backpack with removable cart in combination where a removable cart is separated from a pet backpack and the removable cart is in a first configuration of use;

FIG. 10 is a perspective view of the pet backpack with removable cart in combination where the removable cart is separated from the pet backpack and the removable cart is in a second configuration of use; and,

FIG. 11 is a perspective view of the pet backpack with removable cart in combination where the removable cart is separated from the pet backpack and the removable cart is in a third configuration of use.