-how long have you had this bullfrog? in particular, is this the first winter you've had it? (i'd get more worried if it's not the first winter and it hasn't done this before)
-are you living in an area where frogs normally overwinter and is this where this frog is from?
-is the ambient temp lower now than it normally is?

-my frogs have generally been active during the winter, albeit less. the frogs we use in the lab also tend to still be active in the winter (eat, hop, etc)...until of course they are sacrificed!

Quote Originally Posted by lisaf View Post
Hi Caspian,
You were so helpful to me about year ago with my American bullfroglet. My frog is now about a year as a frog (she'd been a tadpole that we raised).Anyways,she is acting very lethargic too and barely eating. I share your concerns but have felt it must be due to Winter, since she appears to be otherwise healthy Does your frog have a slimy viscous film on his lower body? Mine does and I'm not sure what that is about.