Product: The Sims 4
Platform:PC
Which language are you playing the game in? English
How often does the bug occur? Every time (100%)
What is your current game version number? 1.48.94.1020
What expansions, game packs, and stuff packs do you have installed? All of them
Steps: How can we find the bug ourselves? Try spaying a pet
What happens when the bug occurs? Dog still goes into heat after being spayed 2 times.
What do you expect to see? Pets not going into heat when they are fixed
Have you installed any customization with the game, e.g. Custom Content or Mods? Yes
Did this issue appear after a specific patch or change you made to your system? Neutral/Not Sure
So my dog, I forgot to fix her in the CAS when I made her. She was living with 1 sim at first, he went and got her spayed, I thought everything was fine after, as she didn't go into heat anymore. However, the sim got married and moved later on and after that, the dog started to go into heat again. I thought it was weird so I just went to get her spayed again. She was still howling when she got home. I then just managed the household and set her to fixed that way, but a few sim days later, shes in heat again.
I removed all mods and cc I had and started the game without it. She is still in heat.
I've been hearing about others with this same issue.
Edit: I just tried to get her spayed again, twice in a row. Here is a video of the 2nd attempt https://youtu.be/ZagRx-EukAE . Soon as she gets out she's still howling and I can still check her in for another spay.