Figure 3: The same juvenile American tree frog as in Figs. 1 and 2, showing a swollen, ecchymotic left front leg that extends from its scapular to toes. We decided to treat this frog with topical ...

A juvenile American tree frog (Hyla cinerea ... acute onset of swelling of the left front leg (Fig. 1). A pet store had housed and displayed the frog in a small vivarium shared with other frogs ...