the.com/alley cat

A cat that pays its own rent and owes you nothing.

means A homeless or free-roaming cat that survives by its wits in streets and back lanes, answering to no one.

from Straightforward compound of 'alley' (a narrow backstreet, from French 'allée,' a walking path, from 'aller,' to go) plus 'cat.' The term caught on because alleys were exactly where such cats lived and scavenged — behind restaurants and houses, away from human households. By extension it came to describe any scrappy, street-smart, independent sort, feline or otherwise.

diet
Whatever runs slower than it does
social contract
Tolerates humans, trusts no one
lifespan secret
Street smarts beat pedigree, every time
grooming standard
Scars count as style
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