Roommate Wants Me to Pay for Her Dogs Luxuries - AITA?

Some roommates act like rent is the only thing that needs splitting, and then they hit you with a second invoice for “dog luxuries.” In this story, a 28-year-old guy and his 27-year-old roommate started out with a clean deal: split rent and utilities evenly, no weird surprises.

They both have pets, but their definitions of “fair” are wildly different. He has Whiskers, a rescue cat that he describes as sweet and low-maintenance. She has Duke, a purebred dog she bought from a breeder, and she’s been spending on grooming, training, premium products, organic food, and even a custom-made bed.

When she starts pressuring him to pay extra for Duke’s extras, the apartment turns cold fast, and the question becomes: is he being selfish, or is she changing the rules mid-lease?

Original Post

So I'm (28M) living with my roommate (27F) for the past year, and we both agreed to split the rent and utilities evenly. We both have pets – I have a rescue cat named Whiskers, and she has a purebred dog named Duke.

Initially, things were great, but here's where the issue started. For some background, I adopted Whiskers from a shelter, and he's a sweet but low-maintenance cat.

My roommate, on the other hand, got Duke from a breeder and has spent a significant amount on his grooming, training, and premium pet products. Recently, my roommate started trying to persuade me to contribute more towards Duke's expenses since she insists he deserves the best and it's unfair to split the costs equally.

She wants me to chip in for his organic food, monthly grooming sessions, and even a custom-made bed. I was taken aback by her request because I feel like my financial responsibility should only be for Whiskers.

I expressed that I'm willing to split any shared expenses related to both pets, like cleaning supplies or shared vet visits, but I'm not comfortable funding Duke's extra luxuries that my cat doesn't benefit from. This led to a heated argument where she accused me of being selfish and not caring about Duke's well-being.

Things have been tense in the apartment since then, with her giving me the cold shoulder and making snide remarks about Whiskers being 'less of a priority.' I stand firm in my decision, but now I'm questioning if I'm being unfair. So AITA?

Comment from u/moonlight_melodies47

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Comment from u/sunnydays_forever8

This feels like the roommate who refused to split pet food costs and forced the argument to bills.

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That’s when his roommate, the one who originally agreed to split everything evenly, starts asking him to cover Duke’s organic food and monthly grooming like it’s part of the rent math.

The argument gets ugly fast after he says he’ll pay shared stuff like cleaning supplies or shared vet visits, but he won’t fund Duke’s custom bed while Whiskers gets none of that.

After he holds the line, she responds with the cold shoulder and snide remarks about Whiskers being “less of a priority,” turning everyday life into a passive-aggressive battlefield.

Now he’s stuck wondering if he’s the bad guy while she’s still treating Duke’s premium lifestyle like a roommate expense he should just accept.

We'd love to hear your take on this situation. Share your thoughts below.

Nobody wants to feel like their cat is the “cheap option” in their own apartment.

Want another pet-cost clash, check out how a roommate demanded gourmet meals for Duke and Whiskers, then snapped back.