[HR] [CoL] Sheep, Goats, And Chickens Disappear randomly

For the first time, I had a llama disappear today. I'm assuming it's related to the op posting about chickens, sheep, and goats. I've had probably upwards of 15 chickens disappear, but this is the first time I had a llama go. I checked every sims inventory and household inventory. I even scrolled through my notifications to see if I missed it running away, but no it just randomly disappeared.

I just had two mini goats vanish from the treehouse lot in Everdew. Original house was demolished and I put a Fairy Pod house I downloaded from the gallery. Not sure why that would have anything to do with it though. My sim had had them for about three or four days and they were happy, fed and everything good. She had been going to work and they were still there when she would return. The only thing I had her do different that day was go get her daily allotment of fairy dust. Doing so doesn't require her to zone in or anything since it is in the same vicinity. Then it was time for work so she went. All I can think is maybe the goats tried to follow her when she went to get the dust and when she departed for work from the location outside her house, it caused the goats to glitch since they would not have been on their home lot. However, that is just a theory as I never saw them off the lot. When she got home from work, they were just gone. Not in inventory or anywhere else that I could find. 

Adding on to my previous comment from 6 months ago, my pink sheep has since disappeared. I saved just before going into CAS while it was right there and my Sim was talking to it, and when I came out of CAS it was gone. I left without saving and reloaded, but that didn't save it this time. I got Businesses & Hobbies during the last sale and my Sims have travelled three times and I went into CAS once, and my goat has managed to remain. I'm not sure if getting Businesses & Hobbies has fixed this, or if my goat just has strong resilience to this bug. I would like to know for sure if my goat is safe before I replace my lost two sheep.

This keeps happening to me even when I don't leave the lot. Asteroid Destroyer and Dookie are both missing. My lot is not a "fox lot" so it's not like something is attacking them and I don't have a fence, but I'm also not being notified that they're hungry or wandering off or anything. I am not using any mods. Do we need a fence? Where are my chickens going? :(

oh I guess that is why my golden hen disappeared. This family lives in Brindleton Bay and all their plants are perfect. Last time I saw her she was down by the docks and I had to go there and ask her to go home. Both baby golden roosters I had have also vanished at the same time.

The only difference for me is that the normal white adult rooster also disappeared. I only have a normal hen left... What is the point of having animals if they just get deleted after all that effort (making one hen golden). One of my sims had a full friend bar with both hens. 

my golden hen and two golden baby rooster as well as a white rooster all disappeared. I only have a white hen left. 
Not sure if they disappeared after I left the lot to visit the fair with my white hen, or if they were missing before that. The white hen was not in my inventory when I got back, but I traveled and came back and she appeared. 

I play on PC with no mods. I played on the empty lot far to the lower left. I have a lot of plants and now that they are all perfect (chickens making them so) the animals are just gone.

What is the point of working on getting different chickens etc and befriending them when they just disappear. Same with rabbits honestly. 

Tested without mods.

When sims leave their home lot:
・If animals are outside the lot grid → The probability of them disappearing increases significantly
・If animals are inside the lot grid → They do not disappear

It looks like this issue can be reproduced rather easily, so I'm wondering if there's any update...

JackOnYourBack​ 

I moved your post to a more current thread for the issue.

Did you find them in the (household) inventory or are they gone for good ?

thank you crinrict​ 

They are gone for good. I still only have the white hen that I brought with me to the fair left. There are none in the household inventory nor any sims inventory.

I did have an issue with the white hen disappearing as well after the fair as mentioned previously, but she reappear after I travelled again to a random lot and then to the home lot again, but not the others.

As gogotamago5​ wrote in their post, I assume that might have something to do with it as the golden hen had started to run around in the neighbourhood after making all my plants perfect, so she might have been off lot at the time of travel to the fair.
Not sure about the chicks and white rooster though. I had never seen them leave the lot before, but if being off the lot by just a little bit deleted them, maybe that is the issue.

I wonder if simmer who fence their chickens and other animals in have this issue, or if this is strictly off the lot animals getting deleted. 

Seit gestern verschwinden meine Hühner, ohne mods & cc. es kommt keine meldung daa sie weglaufen etc & sie werden auch nicht mehr im stall angezeigt. Wenn ich neue kaufe sind beim nächsten spiel öffnen wieder welche weg