The first gradation tobecoming a guy whispereris simpleton : SayPspsps . The repeating of those two consonant always seems to catch the attention of anycatin the area . Why , though ?

Like other behavior — theblep , for example — the felid recommend to perk up upon hearingPspspsdoesn’t have a raise scientific explanation ; and researchers are n’t incisively pour prison term and money into trying to work the mystery . But Arabian tea experts have some pretty compelling theories .

An especially pop one has to do with oftenness . Cats can hear sound at high frequencies than humans , and thessound operates at a gamy oftenness than most other human sound . When eachssound is interrupted by ap , veterinary behaviourist Katherine Pankratz toldInverse , it “ creates a staccato sound that is disconnected and attention - grabbing . ” And becausePspspsstands out from whatever else humans are usually articulate , cats may be more disposed to investigate where it ’s coming from .

You rang?

The leaning to react toPspspscould be less about what itdoesn’tsound like — other human chatter — and more about what itdoessound like : fair game . Péter Pongrácz , a professor of ethology at Hungary ’s Eötvös Loránd University , toldReader ’s Digestthat rodent ’ “ high up - pitch squeaking vocalization are roughly estimate ” bysand other hiss - comparable auditory sensation that human can make . Pet Keenpoints out thatPspspsmay also call to mind other noise that cats bear attention to , from rustle leave-taking and buzzing insects to the cautionary hiss of a female parent big cat who senses danger .

It ’s also possible that cats generally reply toPspspsbecause we ’ve inadvertently train them to do so . If you ’ve beenPspsps - ing your cat for a while , it may now correlate the call with snuggle , treat , or just attention in general .

As for where the term came from in the first blank space , Reader ’s Digestsuggests that it ’s a truncation of “ Here , slit , pussy , pussy”—popularized in part by “ Pussy , Pussy , Pussy , ” a 1930s call by the Light Crust Doughboys . In fact , the tempo is fast enough that it almost sounds like they ’re singe “ Pspsps . ” palpate free to play the track for your kat to see if it agrees .

[ h / tInverse ]