This user has the following games installed:
Sims 3, World Adventures, Ambitions, Late Night, Generations, Pets, Showtime, Supernatural, Seasons, University Life, Island Paradise, Into the Future
Disappearing social interactions
So i've been playing and had my teen sim recently adopted a wild horse that was spawned in the neighborhood which went without a hitch. However when she brought it home and they both fell asleep, the 'affection' interaction on the social pie menu went away. The only interactions at any time is now only "talk to' and 'feed treat' and that is it. Before falling asleep there was the usual hug, rub neck, etc interactions