The owner risks the tenant destroying the capital value of the property. http://www.cbc.ca/news/canada/ottawa/multimedia/rental-unit-overrun-by-maggots-mould-a

The owner risks the tenant destroying the capital value of the property. http://www.cbc.ca/news/canada/ottawa/multimedia/rental-unit-overrun-by-maggots-mould-and-feces-after-city-program-fails-landlord-1.4362256 http://www.cbc.ca/news/canada/ottawa/multimedia/rental-unit-... http://www.nzherald.co.nz/business/news/article.cfm?c_id=3&objectid=11804526 http://www.nzherald.co.nz/business/news/article.cfm?c_id=3&o... In the US with civil forfeiture, the police can seize the property. https://www.cannalawblog.com/asset-forfeiture-why-your-marijuana-leasehold-is-key/ https://www.cannalawblog.com/asset-forfeiture-why-your-marij...