The main reason being that we have heard nightmares about cats spraying all over homes and many people are allergic to cats. 

And this is also where it makes sense to have one LLC per rental property.To quote/paraphrase Anderson Advisors, “An LLC is ‘Lawyer-B-Gone’ (spray.)”

Spray the rooms with Fabreeze or make chocolate cookies and microwave them so the smell lingers.

They all needed a couple of quick spot welds in places and half a can of gloss black spray paint, and they looked and performed like new.

We use this glass cling privacy film for our front doors... https://www.decorativefilm.com...In older buildings with windows in the shower we get the frosted glass spray paint and spray paint. 

Bugs and insects can always come back. never underestimate them even with a spray/cleaning.

Hi, I just recently purchased a single family home and the tenant is requesting me to have it sprayed for spiders or provide him with insecticide.

She told me to stop knocking on her door yesterday, and then spray painted a line on the concrete in front of her door.

Tip for you who are ever on a roof placing conduit - a cinder block, held in place by spray foam and white goo, makes a great solid mounting point for mechanicals without requiring a roof penetration.   

To me, cleaning mold just need to spray with bleach and scrub a bit.