He would refrain entering into enemy territory if the importance of his people weren't at stake.

Willow, the Wolf God, stood outside of the Fox God/Goddess temple with aggravation hinted on his face.

The only reason he's here is because of the herbs the mischievous fox got their grabby hands on.

There's a sickness going around his territory and he needs the herbs for a cure.

Unfortunately the Fox God/Goddess is the only deity with the herbs, hence why he is here in the first place.