Kim Zolciak and Kroy Biermann are in the doghouse with law enforcement yet again ... after some pissed-off neighbors called the cops after one of the estranged couple's dogs nearly attacked a kid.
Alpharetta, GA cops got a call last week about the Biermann dog from a woman who said it was off its leash ... the woman claimed this wasn't the first problem with the dog.
The caller told dispatch the dog "almost attacked her kids" last month, telling officers the pooch chased them -- but thankfully, no one was injured.