When your living situation changes, it can feel like the perfect time to make a fresh decision, like getting a cat, especially if your former roommate was allergic. That’s what one person did when their roommate moved out.
They took in a stray, kept it out of her former room, and did everything they could to make sure it wouldn’t cause any issues when the roommate returned to pick up her things.
But when the roommate noticed the cat and the slight dander, she became upset, accusing the original poster of being selfish.



















In this situation, both parties seem to be dealing with unmet expectations and frustrations, but it also highlights the complexities of cohabitation, friendships, and personal boundaries.
OP’s actions, getting a cat while their roommate was away, while seemingly innocent and fulfilling a long-held desire to have a pet, were made without taking into consideration the impact it could have on their former roommate’s health.
Despite the fact that the cat was not allowed into the roommate’s personal space and OP made efforts to minimize the allergens (such as keeping the cat in a separate room and offering allergy medication), the core issue remains that OP’s actions disregarded their friend’s specific needs and limitations.
Even if OP didn’t intend to upset their friend, the lack of open communication beforehand has led to misunderstandings.
The issue of allergies is particularly sensitive. Allergic reactions can be immediate and severe, and for someone with a known allergy to cats, even a small exposure can cause discomfort.
Research on allergic reactions to pets has shown that even small amounts of cat dander can trigger significant responses, including nasal irritation, puffiness, or respiratory issues.
According to the American College of Allergy, Asthma, and Immunology, dander from animals like cats can remain in a living environment for weeks, and its presence in a space, like the couch or in the air, can continue to trigger allergic reactions long after the pet has been removed.
On the other hand, OP’s intentions seemed to come from a place of excitement and the desire to give a stray cat a good home. There is an argument to be made that OP was fulfilling a personal desire to have a pet again, which is not inherently wrong.
According to Psychology Today, having pets can increase a person’s sense of well-being, reduce stress, and offer companionship.
OP clearly felt a positive emotional connection to the cat, and this newfound relationship may have been fulfilling for them, especially after their roommate’s departure.
However, OP’s failure to communicate with their friend about the cat before it moved in, especially knowing her allergy, was a major oversight.
Respecting the needs of others in shared spaces is vital, and the lack of a direct conversation or agreement about bringing the cat into the apartment resulted in feelings of frustration and resentment from the friend.
As for the friend’s reaction, it is understandable that she would feel upset. She had specific expectations regarding her stay, including the assumption that the apartment would be allergen-free.
When she found herself in an environment that triggered her allergies, she was likely disappointed, and possibly felt that OP’s actions showed a lack of consideration for her comfort and health.
The friend’s decision to leave early, although seemingly dramatic, was likely an emotional response to feeling unsafe and disrespected.
While it might seem extreme to OP, it’s important to recognize that allergies can be a serious issue, especially when someone has a known sensitivity to animals.
In navigating situations like this, it is important to prioritize open communication and mutual respect.
OP could have benefited from discussing their plans for getting the cat with their friend beforehand and considering potential solutions (e.g., ensuring the cat remained in a space that the friend wouldn’t need to enter).
By doing so, OP would have shown consideration for their friend’s health and needs.
Moving forward, OP should reach out to their friend to apologize for not communicating better. Acknowledging her discomfort, validating her feelings, and offering a clear explanation of why they got the cat could help mend the relationship.
At the same time, OP might need to reflect on how they can better manage shared spaces in future relationships, whether with roommates or friends, by ensuring that decisions are made collaboratively and that everyone’s needs are taken into account.
Check out how the community responded:
These users were sympathetic to the ex-roommate’s situation, pointing out that the OP had a responsibility to let her know about the cat, especially since the ex-roommate had allergies.

![Woman Gets A Cat After Her Roommate Moves Out, But Her Friend Thinks She’s Being Inconsiderate, Who’s Right? [Reddit User] − YTA. She had moved out, so you were totally within your rights to get a cat, but you had told her she could store stuff with you...](https://dailyhighlight.com/wp-content/uploads/2026/04/wp-editor-1775642552843-3.webp)




These commenters emphasized the severity of the allergic reaction the ex-roommate likely faced, highlighting that it wasn’t just “itchy eyes” but could have been a more intense reaction requiring medication in advance.


![Woman Gets A Cat After Her Roommate Moves Out, But Her Friend Thinks She’s Being Inconsiderate, Who’s Right? [Reddit User] − It’s a very nuanced situation, obviously, but I’m siding with YTA.](https://dailyhighlight.com/wp-content/uploads/2026/04/wp-editor-1775642566822-10.webp)



![Woman Gets A Cat After Her Roommate Moves Out, But Her Friend Thinks She’s Being Inconsiderate, Who’s Right? [Reddit User] − YTA. You knew she was coming back to get the rest of her stuff and that she would have to sleep on the couch where the cat...](https://dailyhighlight.com/wp-content/uploads/2026/04/wp-editor-1775642574848-14.webp)

![Woman Gets A Cat After Her Roommate Moves Out, But Her Friend Thinks She’s Being Inconsiderate, Who’s Right? [Reddit User] − YTA, not for getting a cat, that's fine. But not telling someone who is allergic and who you knew planned to sleep on the couch?](https://dailyhighlight.com/wp-content/uploads/2026/04/wp-editor-1775642578817-16.webp)




















These commenters argued that while the OP had the right to get a cat, they should have communicated it to their ex-roommate, especially since she was allergic.










These Redditors shared their own experiences with allergies, underscoring how serious a cat allergy can be.





The majority of commenters agreed that the OP was inconsiderate for not telling the ex-roommate about the cat, despite having every right to get one.
While the OP wasn’t wrong for adopting a cat, the failure to communicate with their ex-roommate was the real issue.
Do you think the OP should have waited until after the visit to get the cat, or was the ex-roommate’s reaction overblown? How would you have handled this situation? Share your thoughts below!


















