AITA for only training the puppy things that are convenient to me?
A dog owner living with her sister made it clear from the start that she would not help train her sister’s new puppy, sticking firmly to that boundary even as the untrained dog grew older. She selectively taught the puppy only one command—”leave it”—to protect her own well-trained dog during play and enrichment time.
What makes the story more complicated is the sister’s frustration that, since her roommate has dog-training experience and some free time, she should extend help despite prior warnings. The sister cites exhaustion from work and inability to afford classes, while the poster insists the responsibility lies solely with the owner, leaving the puppy caught in the middle of their disagreement.

‘AITA for only training the puppy things that are convenient to me?’
The poster set a clear boundary before the puppy arrived, refusing to take on any training responsibility.


She did teach the puppy one specific behavior to safeguard her own dog’s activities.

Practical barriers and a clarification rounded out the situation.




This conflict centers on personal responsibility in pet ownership and household boundaries. The poster upheld a pre-stated limit, avoiding unwanted obligations after warning her sister against getting an untrained dog in a shared space. Selective training of “leave it” serves a practical purpose—preventing interference—without committing to full ownership duties.
Some view the selective approach as inconsistent or unfair to the puppy, who may feel excluded watching another dog receive attention and rewards. Yet forcing training help risks resentment and enables the sister’s avoidance of core responsibilities like basic obedience.
Broader perspectives highlight that dogs thrive with consistent training regardless of income—free resources abound online—and owning a pet demands prioritizing its needs. While kindness toward the animal matters, no one is obligated to compensate for another’s poor planning. The situation underscores how mismatched expectations in shared living can strain relationships, especially when a living being’s welfare hangs in the balance.
Check out how the community responded:
Several users declared NTA, defending the poster’s right to set boundaries and focus on her own dog.







A few leaned toward ESH, expressing concern for the puppy’s experience and emotional well-being.





Others shared sympathy for the untrained puppy while critiquing the sister’s ownership choices.


The poster maintained her pre-established boundary by refusing to train her sister’s puppy beyond minimal interference prevention, arguing it’s not her responsibility despite having skills and time. Opinions split between supporting her autonomy and worrying about the puppy suffering from unequal treatment and lack of training.
Would you help train a roommate’s or family member’s pet if you had experience, even if you warned against getting it? How do you balance personal boundaries with compassion for an animal in a shared home?
