It’s easy to assume that all small dogs are a great fit for apartment living. People think that if a pup is on the tinier side and doesn’t take up much physical space, then they won’t mind a limited floor plan when it comes to their living arrangements. Though, if your home is in an apartment and you want to become a pet parent, keep in mind that the size of your future furry companion is not the best indicator of how well a dog will actually handle urban living.
While a dog’s small size may make them physically suited for tight quarters, dog experts explain that many compact dog breeds come with big personalities, strong instincts and high energy needs that don’t always align with shared walls and limited space. Minimal exercise, structure or stimulation can cause some small dog breeds to develop behaviors like barking, restlessness or even destructive chewing.
That’s why temperament and breed instincts matter just as much as size when it comes to finding the right pet. Here are seven small dog breeds that struggle in apartment settings, according to pet experts. Plus, what to consider before bringing one home. That way, you’ll know what dogs are not the best fit for you.
Related: These 7 Dog Breeds Are Perfect If You Already Have a Dog, According to Trainers
7 Worst Dog Breeds for Apartments
Not all small dog breeds are well suited for apartment living, even though their size might suggest otherwise. Factors like high energy levels, barking tendencies, and strong instincts can make certain dogs more challenging in smaller spaces. Here are 7 small dog breeds experts say you may want to avoid if you live in an apartment.
Jack Russell Terrier
A lively Jack Russell Terrier, bred for constant movement and work.Getty Images Olga Pankova
The Jack Russell Terrier may be small in size, but it’s widely known for its intense energy, intelligence, and nonstop activity. Because of this, experts say they are among the dog breeds that can struggle in apartment living or other small spaces.
“They need more exercise and mental stimulation than people realize,” says Dr. Nathaniel Rakestraw, veterinarian with TelaVets.com. “Without it, they can get destructive in a small apartment.”
Due to their working-dog background, Jack Russells are built for endurance, problem-solving, and constant movement. In compact indoor environments, those instincts don’t have many outlets, which can lead to frustration or unwanted behaviors if their needs aren’t met. Trainers often recommend multiple daily walks, puzzle toys, and structured play sessions to help manage their energy levels. Without enough stimulation, apartment life can quickly feel restrictive for this highly active breed..
Breed Stats
Personality: Energetic, fearless, quirky
Dachshund
A loud and active dog breed needs lots of exercise. Getty Images Pai-Shih Lee
Dachshunds are affectionate, energetic dogs, but their alert nature can make apartment living more demanding than many owners expect, which is why experts say they are one of the worst dogs to get for apartment living.
Originally bred to hunt burrowing animals, Dachshunds are quick to react to sounds outside doors and walls. Hallway noise or footsteps can easily trigger barking, which won’t exactly make you the most-loved neighbor in the apartment building. “This quality of excessive barking, especially when bored, under-exercised or left alone, may make them not ideal dogs for apartment dwellers,” says Caitlin Cruz, head dog trainer at Pupford.
On top of that, these pups also aren’t ones who want to sit inside all day. Instead, they need space to run and play, which apartments don’t always offer. “They also need a lot of exercise because they have a long back,” Rakestraw says. Their elongated spine, which is prone to injury from jumping on and off furniture, requires careful exercise management.
Breed Stats
Personality: Curious, friendly, spunky
Miniature Pinscher
Breeds with big personalities do better in larger homes.Getty Images Anita Kot
Often described as “big dogs in small bodies,” Miniature Pinschers are highly alert, energetic, and always on the move. Without enough exercise, structure, and mental stimulation, they can quickly become restless and difficult to manage in apartment living or small spaces. “This can lead to a lot of barking and destruction of items in an apartment,” says Sally Grottini, dog behavior expert at JustAnswer.
Because these are high-energy dog breeds and have a strong need for stimulation, Miniature Pinschers thrive with firm boundaries, daily physical activity, and consistent mental enrichment. Without these outlets, apartment environments can feel restrictive and may amplify unwanted behaviors.
Breed Stats
Personality: Fearless, proud, fun-loving
Related: No. 1 Least Expensive Dog Breed Is a Cute, Affectionate Companion
Beagle
A vocal Beagle resting outside. Getty Images Michelle Alexander
Beagles are friendly, social dogs that make excellent family companions, but they can be more challenging in apartment living or small spaces than many people expect. “They are natural scent dogs, and this makes them want to track where a scent is,” Grottini explains. “Their job is to alert their owner by barking and howling. This can be very annoying in apartment complexes.”
Because of their strong scent-driven instincts, Beagles are easily distracted by smells in the environment and may become vocal when stimulated. They also tend to experience bursts of high energy, often in the evening, which can be difficult to manage in compact indoor spaces without enough room to move and explore.
In addition, Beagles can be prone to separation anxiety, which may lead to increased barking or howling when left alone. Without adequate exercise, mental stimulation, and outdoor access, their natural behaviors can become harder to manage in apartment settings, which is why trainers say they are one dog breed that struggles in apartment living.
Breed Stats
Personality: Curious, friendly, merry
Height: 13 & under or 13-15 inches
Weight: Under 20 pounds (13 & under) or 20-30 pounds (13-15 inches)
Chihuahua
An alert Chihuahua overwhelmed by all the noise in an apartment building.Getty Images Yana Iskayeva
When it comes to dog breeds to avoid in apartments, Chihuahuas are one. While their size is apartment-friendly, their big personalities is what makes them struggle. In fact, these pups often come with a big alert system packed into a very small frame and they can also be territorial and reactive. While that makes them a great small guard dog, it doesn’t make them a good apartment pet.
Chihuahuas become protective or reactive to unfamiliar sounds. “If they live in a busy apartment building, they might bark at elevators, footsteps, doors closing or visitors,” Rakestraw says. “The key with Chihuahuas is to carefully socialize and train them,” Rakestraw explains. Without proper socialization, everyday apartment noise can feel threatening to them and cause frequent barking.
Breed Stats
Personality: Charming, graceful, sassy
Weight: Not exceeding 6 pounds
Yorkshire Terrier
Even Yorkies can struggle living in apartments.Getty Images Cris Cantón
Yorkshire Terriers are small, but they have bold, alert personalities and are highly sensitive to changes in their environment. In apartment settings, this can lead to frequent barking at hallway noise, movement outside doors, or other everyday sounds that larger living spaces naturally diffuse.
Without enough daily exercise, mental stimulation, and consistent structure, Yorkies can become restless or overstimulated in compact homes. “Yorkies can be great companions, but they’re still terriers,” Rakestraw says. “They tend to bark frequently or get restless in an apartment if they’re not given enough activity and routine.” Due to this, these cuties are sadly one of the worst dog breeds for apartments.
Breed Stats
Personality: Bright, spunky, loving
Pomeranian
Pomeranians are one dog breed that may not suit apartment living.Getty Images eAlisa
Pomeranians are fluffy, energetic dogs full of personality, but they also have a well-known reputation for being vocal. As a result, even small breeds like Pomeranians may not always adapt easily to apartment living, especially in buildings with shared walls and frequent noise.
“Pomeranians are tiny, but they’re barkers,” Rakestraw says. “They can be sensitive to apartment noises and may develop a habit of barking at neighbors, delivery people, or sounds in the hallway.”
While their alert nature makes them excellent watchdogs, it can become challenging in apartment environments where constant triggers and limited space amplify reactive behavior. Over time, this can create stress for both the dog and surrounding neighbors.
Breed Stats
Personality: Inquisitive, lively, bold
Sources
Dr. Nathaniel Rakestraw, veterinarian with TelaVets.com
Caitlin Cruz, head dog trainer at Pupford
Sally Grottini, dog behavior expert at JustAnswer
This story was originally published by Parade Pets on May 9, 2026, where it first appeared in the Dogs section. Add Parade Pets as a Preferred Source by clicking here.
