From this page there are two versions available. The interactive edition contains animations, illustrations, audio pronunciations, etc. The interactive edition is housed in a pop-up window. A search form is housed in another popup window. Those are words which can be looked up.
Icons indicate photographs, drawings, animations, etc.
A couple of casual searches found plenty of interactive extras. Worth a look. While this site is more portal-oriented than I like to cover, they have a couple of good resources for the researcher. You may not search by anything but state and the number of results you want for each state. After you get a list of shelters in a state, click on the shelter name.