The ornamental design for a heightadjustableelevatedanimalfeeder, as shown and described.
FIG. 1 is a front perspective view of a height adjustable elevated animal feeder, arranged in a first height setting configuration;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front perspective view of the height adjustable elevated animal feeder, arranged in a second height setting configuration;
FIG. 4 is a rear perspective view thereof;
FIG. 5 is an exploded perspective view of the height adjustable elevated animal feeder, in the arrangement from the first height setting configuration; and,
FIG. 6 is a top plan view of the height adjustable elevated animal feeder.
Broken lines and unshaded portions contained within broken lines depict either parts of the height adjustable elevated animal feeder that form no part of the present claimed design or exemplary elements that might be used in conjunction with the feeder that are shown for illustrative purposes only and that form no part of the claimed design.