sssvitlans:

Allergic to Fur Trait and more! by IlkaVelle (Sims 4)

All 4 traits are related to Cats&Dogs so you need to have this expansion to have it working.

Allergic to Fur – you can love animals and still have the allergy, this is life What this trait brings exactly:
– Uncomfortable Buff +3 “Allergic to Fur” always when your Sim is near to animals (when animals are away, the Buff should dissapear)
– Together with Buff your Sim get automatic interaction and animation of sneezing and coughing when Buff is active (your sim doesn’t have to be in uncomfortable mood as dominating, he/she can be with Inspired mood dominating but if he/she has this buff they will still sneeze and cough anyway). The frequency of animation is pretty random, but as long as Buff is active the Sim will sneeze and cough from time to time.
– Additional note: medicine bought via computer will not help in this case.

Hates Animals: What this trait brings exactly:
– Angry Buff +5 “Hates Animals” always when your Sim is near to animals (when animals are away, the Buff should dissapear)
– For Sims with this trait building a relationship with animals will take longer (it’s not impossible but I set up relationship modifier to x0,4 so this is pretty low, to compare normal is x1, and Cat/Dog Lover has x1,5)
– This trait conflicts with following traits: Cat Lover, Dog Lover, Animal Attraction, Afraid of Animals, Afraid of Dogs

Afraid of Animals: What this trait brings exactly:
– Tense Buff +5 “Afraid of Animals” always when your Sim is near to animals (when animals are away, the Buff should dissapear)
– For Sims with this trait building a relationship with animals will take longer (but still faster than with Hates Animals trait)
– This trait conflicts with following traits: Cat Lover, Dog Lover, Animal Attraction, Afraid of Animals, Hates Animals

Afraid of Dogs – because sometimes people are afraid of dogs but love cats What this trait brings exactly:
– Tense Buff +5 “Afraid of Dogs” always when your Sim is near to dogs (when dogs are away, the Buff should dissapear). The Buff should not appear near to cats.
– For Sims with this trait building a relationship with dogs will take longer (but still faster than with Hates Animals trait)
– This trait conflicts with following traits: Dog Lover, Afraid of Animals, Hates Animals

All those traits are available in 3 packages:
Package 1: as Personality Traits – you can choose traits while creating Sim in CAS
Package 2: as Store Traits – you can buy them in Store (like reward traits) – I added this option because being limited to only 3 personality traits per Sim is sometimes annoying. This way you can add more and also you can add those traits to already existing Sims.
Package 3: Combined together – Personality and Store traits option (if you want to have both possibilities)

http://www.modthesims.info/d/605525