Here are your biggest complaints about living in Toronto condos

High heels on hardwood floors. Toddlers on the move. Dog owners who don't clean up. Cigarette butts raining down. Property managers who don't answer calls.

The list is just a small fraction of the problems you've told us about when it comes to living in condosfrom loud shoes for the neighbour below, to kids running in the halls, from smoke seeping intounits, tocigarette butts burning holes through patio furniture.

Over the next few days, CBC Toronto will be examining the challenges and solutions that come from an increase in condos and highrises as we all adjust to our vertical city.

According to latest census data, 44 per cent of people who call Toronto homelive in an apartment of some kind.

• Have you encountered problems in your condo? Share your story with us.

• VERTICAL CITY |Condo problems that include 'revenge flashing' and loud music here are people who can help

With more and more people sharing walls, ceilings and amenities in Toronto, navigating the challenges in a close-quartered community isn't always easy.As a result, there's been a boom in business for condo mediators.

When it comes to living side-by-side, here are the big five issues you've told us about.

Man's best friend is creating some tension for condo dwellers it's one of the biggest pet peeves reported by condo residents.

When owners don't clean up after their pets in the hallways or parks, it becomes frustrating for the entire community.

"It's not hard to pick it up.I walk 20 dogs a day so I know it's not hard," saysCole Courneya, a dog walker in CityPlace. "If people just picked up after themselves, it would help a lot, especially in this area."

On the other extreme, Jessica Tavares had an issue with her upstairs neighbourwhose dog urinated indoors. The spills would sometimes drip into her unit through the ceiling and wall.

Pets are also one of the top complaints for condo mediator, Marc Bhalla.

"These types of disputes often become emotional for the pet owner as their pet is viewed as a member of the family," he says.

Cigarette butts are a problem in many highrises, according toresidents across the city.

There isn't a month that goes by where residents don't post their frustrations to the CityPlace neighbourhood's Facebook page about smokers throwing their butts from above many landing on balconies and terraces.

Jenna Glatt says she consistently picks up cigarette butts off her balcony, and she's just "hopeful [they] don't start a fire." She hascontactedmanagement about the situation, but said not much has changed after notices were sent out.

Just last month, a cigarette butt flew into a flower pot on a resident's balcony in a Fort York building, catching fire and scorching the unit's balcony and windows.

"It's serious.People can be injured and property can be damaged," Vicki Trottier, a condoboard member, says.

"If we can identify them, we can make them responsible for the costs of cleanup or restoration, but it's almost impossible to find. So we all pay for it through condo fees we all pay for it in the long run."

Her building is trying to become "cleaner andgreener,"which could mean going smoke-free.

It's something many buildings are considering, lawyer Brian Horlicksays.

Horlicksayscigarette smoking is a difficult issuefor condos, because the Smoke-Free Ontario Act only covers common elementslike hallways and party roomsnot private balconies.

What complicates the matter is identifying the culprit throwing the cigarette butts. "It's the exception, rather than the rule, when you can catch them," Horlick, senior partner at Horlick Levitt Di Lella LLP, says.When that person is caught, he or shecan be found in breach of Ontario'sCondominium Act.

Whether it's coming from above, below, outside or next door noise was another bigcomplaint.

It's also tricky to navigate because it often "becomes a debate as to how much noise is reasonable," Bhalla says.

• Keep the peace in condo land (and avoid going to court) with this lawyer's tips

Sara, a CityPlaceresident told us her "thin walls are pretty bad, the music and voices You pay a lot and you expect not to have to deal with that stuff, and it sucks."

CourteneyAnderson saysshe had an issue with a neighbour whostarted kicking at her door one night and was screaming down the hallway. After complaints to management, she was told nothing could be done.

But for AndrewUzunewe, noise is just part of the condo game.

"You're not living privately, it's a community so sometimes, you expect some noise. If it's too loud though, you need to report it to security," he notes.

The people who manage day-to-day operations of condos didn't score too highly amongToronto highrise dwellers.

"It took calling the city to have garbage looked after," Laura Holloransays about her building's management. "The dumpsters at the side of the building attracted raccoons, possums and coyotes."

StephanieEldredsays the building she lives in had troubles with management since the day she moved in.

"Everyone individually has their own experiences, but it's been a history of years and years of people raising issues and being ignored or being threatened with lawsuits from management," she says.

"We'd like to do something about it but we don't have the resources to fight a lawsuit so we just shut up and take it."

• Condo clash: Court battles, forgery allegations and questions over who controls Toronto highrises

From pools to gyms, elevators and hallways highrise dwellers have to play nice with shared amenities, and that can sometimes lead to escalated disputes, Bhalla says.

"Personal animosity amongst board members can come into play," he says, especially if some residents feellike they havebeen footing more of the bill.

A common complaint among residents we surveyed was that few people treat the common space the way they do.

Have you encountered problems in your condo? Share your story with us.