08/07/2012 at 03:00 PM EDT
is a pregnant lady who's having to deal with some serious flatulence.
The reality star – and mom-to-be
– has been holding her nose lately thanks to her dog Brando.
"This little, innocent face farts worse than a bulldog," Cavallari wrote on her WhoSay page
. "He's a little stink bomb."
While Brando may not be so pleasing to the nose, he sure does make Cavallari a happy shutterbug. Whether he's soaking wet
or getting snuggly
in bed, Brando always looks adored.
Cavallari is also a dog mom to Yorkie Bardot – though no word as to whether that pooch is a stink bomb, too.