Sibling rivalry can be tough, especially when a new baby is introduced to the family. But what happens when a sibling feels their new pet is just as important as a new human life? In this AITA post, a brother is caught in the middle of his sisters’ competing milestones. He travels across the country to meet his new nephew, but his younger sister becomes jealous of the attention the baby is receiving. She adopts a new puppy and demands the same level of enthusiasm from her brother. When he refuses, she becomes angry and accuses him of favoritism. Is the brother in the wrong for not indulging his sister’s demands, or is she being unreasonable? Read on to find out.
Meet the siblings: Nina, me, and Jen

A heartwarming journey to meet a new bundle of joy

Sibling rivalry isn’t just for kids.

Generous gift from sibling to ease financial strain ❤️

Surprise puppy causes stir in sibling’s life

Rescued puppy sparks skepticism and congratulations among siblings

When a sibling’s new puppy turns into a shopping spree ️

Sibling rivalry gets heated over baby vs. puppy debate

Misunderstanding saves sibling’s wallet

To leash or not to leash? Dealing with a stubborn sibling.

Sibling rivalry gets furry
Sibling rivalries can be tough, but what happens when a new baby and a new puppy enter the equation? In this case, one sibling is feeling left out and is taking it out on their brother. After generously giving money to the new baby, the younger sibling feels entitled to the same treatment for their new puppy. But when the request turns into demands and passive-aggressive behavior, tensions rise. Is it fair for the younger sibling to expect the same treatment? Or is the brother right to stick to his guns and not encourage this behavior? Keep reading to find out how commenters weigh in on this furry sibling rivalry.
NTA. Sister jealous of baby and wants attention through dog.

Concerns raised about sister’s mental health in comment thread.

Sibling rivalry over pets vs babies and the entitlement of a sister.

Pets and babies are not the same. NTA.

Commenter suggests seeking mental help for sibling’s behavior.

NTA for choosing a puppy over a baby. Possible favoritism issues?
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Sibling rivalry escalates over newborn nephew and puppy adoption

Human > Dog. NTA for not funding puppy’s therapy

Sister’s jealousy causing drama: shut it down

Sibling adopts puppy to compete with new mother, NTA responds.

Dog ownership should be a well-planned decision, not a jealousy band-aid

Dog as a cash cow? Not cool!

Sibling rivalry extends to humans, too ♀️

Sibling rivalry gets out of hand: baby vs puppy

Animal lover laughs at ridiculousness of sibling rivalry between baby and puppy

Dogmom solidarity You’re NTA, stick to your guns

Commenter criticizes dog owner for attention-seeking behavior

Human vs. dog: who wins the sibling rivalry?

Sibling’s jealousy leads to a temporary pet, but at what cost?

Puppy love vs Baby love: Is there really a comparison?

Sibling rivalry between baby and puppy. Self-centered sister needs boundaries.

Pets are like family, but not everyone needs to agree

Sister prioritizes dog over niece, justified YTA callout ignored.

Stand up against toxic behavior. Don’t enable it.

Canine vs. Child: The Ultimate Sibling Showdown!

Suspicious timing in getting a dog after sister gives birth. #NTA

Sibling rivalry isn’t just for kids anymore

Taking care of a dog requires responsibility and financial stability

Sibling rivalry gets hairy when a family pet is involved

Invest in the pup’s future

No gift for Jen, time for NC. Adopting a dog ≠ baby.

Commenter calls out Jen and mother for toxic behavior

Sibling rivalry gets intense as baby and puppy compete for attention
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No contest NTA wins this round.

Jen’s age doesn’t excuse bad behavior towards a pet

Puppies vs. babies – one takes a village, the other doesn’t

Sister being gross and mom comparing grandchild to dog?

Setting boundaries with family can be exhausting

Pets are not children, and it’s unfair to compare them.

Sibling rivalry at its finest

Dog wishlist? NTA’s got it right!

Younger sister unhappy with new puppy

Money grab or attention seeking? NTA calls out the bad look

Dog owners, check yourself before you wreck yourself

Stand your ground ! Comparing a dog to a baby is absurd ♀️.

Sibling rivalry gets ugly, but this commenter won’t back down ♂️

Comment section wants a puppy after reading this NTA response

Sibling rivalry can be tough, but OP is NTA

Sibling rivalry extends beyond childhood, but therapy is the answer.

Don’t let sibling rivalry get in the way of fur baby love

Dog vs. baby debate gets heated, commenter says NTA

Concerned commenter questions immature owner’s ability to care for puppy

Sibling rivalry heats up over adoption of new puppy

Comment section turned mom-shaming for dog owners
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Buying a pet is not the same as buying a child

Raising a child vs getting a dog for attention

Sibling rivalry gets real when comparing babies and puppies

Defying Reddit’s anti-child bias, NTA offers sister support
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Pet peeve: ‘Dog moms’ – pets & children aren’t same.

Help her out! NTA, but contribute towards therapy ♀️

Commenter is definitely not the a**hole

Raising a newborn vs getting a puppy – who wins?
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Sibling rivalry at its finest: Baby vs. Puppy

Furry friend vs. baby? NTA comment says not the same.

Comment calls out irresponsible pet ownership with disapproval

Sibling rivalry extends to baby vs. puppy. NTA stands firm.

Standing up to toxic behavior is never the wrong choice. ♀️
