FIG. 1 is a top perspective view of a first embodiment of a pet bed showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right-side elevational view thereof;
FIG. 6 is a left-side elevational view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a top perspective view thereof, showing the fabric lifted in an alternate position;
FIG. 9 is a top perspective sectional view taken on line 9-9 of FIG. 1;
FIG. 10 is a top perspective view of a second embodiment of the pet bed showing my new design;
FIG. 11 is a top plan view thereof;
FIG. 12 is a front elevational view thereof;
FIG. 13 is a rear elevational view thereof;
FIG. 14 is a right-side elevational view thereof;
FIG. 15 is a left-side elevational view thereof;
FIG. 16 is a bottom plan view thereof;
FIG. 17 is a top perspective view thereof, showing the fabric lifted in an alternate position;
FIG. 18 is a top perspective sectional view taken on line 18-18 of FIG. 10;
FIG. 19 is a top perspective view of a third embodiment of the pet bed showing my new design;
FIG. 20 is a top plan view thereof;
FIG. 21 is a front elevational view thereof;
FIG. 22 is a right-side elevational view thereof;
FIG. 23 is a rear elevational view thereof;
FIG. 24 is a left-side elevational view thereof;
FIG. 25 is a bottom plan view thereof;
FIG. 26 is a top perspective view thereof, showing the fabric lifted in an alternate position; and,
FIG. 27 is a top perspective sectional view taken on line 27-27 of FIG. 19.
The evenly spaced broken lines shown in the figures represent stitching and form part of the claimed design.