Cute & Funny Little Things

I recently saw the family dog chase the family cat all around the inside and outside of the house. Both have the playful trait but kitty ended up with a thought bubble with the red circle and slash over the dog's picture. Then spent an hour on the highest platform of the kitty condo. It is the first time I have seen this kind of interaction between pets in the same household so I had to laugh. Now they're doing it every few days. They touch noses and do little head bumps, they sleep together on the sofa, but I didn't know the dogs would chase the cats. I also noticed when the pets interact my Sims react by clasping their hands together and making a little 'awww' sound. I was also surprised to learn my Sim dogs, even with the friendly trait, do not like every Sim. I had the owner tell the doggo to be friendly to a Sim she had growled at but doggo refused to obey and went back inside the house. When I took this Sim into CAS using a cheat, I found out he was actually an alien with the mean trait. But I dont know if the dog dislikes aliens or Sims with the mean trait yet. Further investigation is needed on this.