AITA for not getting rid of my cat after finding out my SO’s daughter is “allergic”?

A couple’s long-term relationship recently ran into an unexpected conflict involving a beloved family pet. After more than two years together and living under the same roof, things had been relatively smooth—until a sudden health concern brought a difficult question to the table. The man’s daughter, who lives out of state with her mother and visits only occasionally, was reportedly diagnosed with a cat allergy after a severe reaction.

The news led him to suggest a drastic solution: finding a new home for the cat they all cared about. For his partner and her children, the idea felt heartbreaking. The cat had been part of their daily lives, and the daughter had even played with it during past visits without any problems. Now the couple finds themselves facing a dilemma about responsibility, compromise, and whether a pet that is part of the household should be removed for a guest who visits only once or twice a year.

‘AITA for not getting rid of my cat after finding out my SO’s daughter is “allergic”?’

The woman described the family situation and how rarely the daughter visits.

The cat is deeply loved by the household and never caused issues before.

The problem started after the boyfriend’s ex claimed their daughter had a serious allergic reaction.

Allergies can sometimes appear unexpectedly, even after someone has previously interacted with an animal without symptoms. Medical experts note that repeated exposure to allergens can eventually trigger reactions that were not present before. Because of this, it is possible for a child who previously played with a cat without issue to later develop an allergy.

At the same time, solutions often exist that do not require removing the pet entirely. Many families manage pet allergies through medication, air filtration, frequent cleaning, and limiting where animals are allowed in the home. Temporary arrangements, such as keeping the pet in a specific room or arranging short-term pet care during visits, can also help reduce exposure.

This situation also highlights a broader relationship challenge. Decisions about pets, children, and living arrangements involve balancing different responsibilities within blended families. A healthy resolution usually comes from discussing practical options and finding compromises that acknowledge both the child’s health needs and the emotional value of a long-term pet.

These are the responses from Reddit users:

Many users supported the woman’s decision to keep the family pet while exploring other options.

Others focused on practical compromises that could help everyone involved.

A few commenters added lighter or blunt reactions to the situation.

Situations involving pets, children, and health concerns can quickly become emotionally complicated. For many households, pets are deeply loved companions, making the idea of giving them up extremely difficult. At the same time, a child’s health and comfort must also be considered when planning visits.

Finding a solution may require creativity and compromise rather than drastic measures. Options such as medication, cleaning routines, temporary pet care, or adjusting living spaces could help everyone feel more comfortable. What would you do in this situation? Should the household prioritize the visiting child’s allergy, or is it reasonable to keep the pet given how rarely she visits?