The Sims 4 Relationship Cheats
Cheating for Friendships, Romance and Pets

Building up friendships and romance in The Sims 4 can be a bit of a grind, so players often turn to cheating. Thankfully the following cheats should work for both PC/Mac as well as the Playstation 4 and Xbox Consoles. You've got to get the syntax right, but I'm here to help.
Enable Cheats
Press Control + Shift + C to open the cheat console, a small command line in the top left corner of the screen. On console, you press all four triggers (L1/L2+R1/R2) to do this.
Once this is open, you just need to type the commands and press enter. We will use the ModifyRelationship YourSimFirstname YourSimLastname Sim2Firstname Sims2LastName # Relationship_Type - see below for explanations. Testing Cheats can be off for these but you may try turning them on if you have trouble.
Relationship Types - Romance, Friendship and Sim to Pet Friendship
There are three types of friendship. They can go from -100 to +100. A 0 value is neutral, while a +100 means I really like you or for +100 romance, I really love you. Negative values can make Sims enemies.
- LTR_Friendship_Main - normal Sim to Sim friendship
- LTR_Romance_Main - Sim to Sim romance
- LTR_SimtoPet_Friendship_Main - A Sim's relationship with a pet (Cats and Dogs Only)
Friends and Enemies Cheat
For examples on using this, I have two Sims here. My Sim's name is Ashley Payne, the target is Yuki Behr. So to make them enemies, I'd use ModifyRelationship Ashley Payne Yuki Behr -100 LTR_Friendship_Main and I'll get this result, a fully red friendship bar - true enemies:

Make Friends or Enemies with this Cheat
If I wanted to then bring them out of the hole, I'd need to add 200 to it, because it's negative. 100 would do if they're neutral, but to max it out I'll use ModifyRelationship Ashley Payne Yuki Behr 200 LTR_Friendship_Main.
Romance Cheat


LTR_Romance_Main is the code for the romantic bar.
This one's useful if you quickly want a boyfriend or girlfriend or just to woohoo with another Sim to Try for Baby. In order to max out their romance bar, I'd use ModifyRelationship Ashley Payne Yuki Behr 100 LTR_Romance_Main. Remember, romance can go negative, too! For example, with -100 romance and -100 friendship, two Sims are total opposites. If they have a positive romance but negative friendship, they can be labeled "Enemies with Benefits". Click here for a full listing of the romance levels based on friendship.
Based on all this, you should have no trouble cheating the friendship with a pet. If the dog's name was Duke EatsTheGarbage I'd use ModifyRelationship Ashley Payne Duke EatsTheGarbage 100 LTR_SimtoPet_Friendship_Main.
Hope this helps!
Check Out My Youtube Channel!
We now have a Youtube Channel with over 50 guides in video format to go along with the huge site I've already created. Check it out and consider subscribing if you like my style.