Yeah but you made a claim that could've been true, because they would show as blue. Claiming a wolf has a good aura, especially if they're possibly about to be killed, is dangerous. It's unlikely they'll both survive until the end AND avoid seer checks, and then what? They go down together.
It's not impossible, but it seems unlikely to me. It seems like a genuine reaction as a seer. I think FR is coming off sus because he's trying to trick the wolves into something... although whether it's killing him or not killing him, I can't tell.