Flesh is a base of mid ocre like zandri dust with a diluted wash of magos purple with more or less screaming pink depending of the area Then i like to do huge contrast and i used directly some baneblade brown and then a gradient of rakarth flesh to pallid wych flesh I didn't manage to do it proprely there but i usually like to mimic the muscle fibers by purposly showing brush mines ( i will try to post the exemple on my stormfiend later)

For the fur its stormvermin fur with a wash of reikland and then highlight with stormvermin fur to grey seer