The livestock consent should show up under the Consent option after the very last farm quest has been completed (stage 4). However, as that can get confusing I'll lower it to when the farm is first unlocked at stage 3 in v0.9.4. Thanks for pointing that out!
Regarding the covering their chest, I did find that it was covering an invalid selection (tits instead of chest). Fixed in v0.9.4
Thanks for the feedback!