Kim Zolciak 911 Call -- Big Puppy Trouble During Fire Emergency

TMZ has obtained the frantic 911 call placed moments after "Real Housewives of Atlanta" star Kim Zolciak discovered a burning 4-wheeler in her garage -- and based on the call, her 2-pound puppy caused a metric ton of trouble.

We broke the story ... the Roswell, GA fire department dispatched one fire truck to Kim's house yesterday after an ATV caught fire on her property.

The blaze was quickly extinguished and no one was hurt -- but according to the 911 call, the entire emergency would have gone a lot smoother if not for her tiny English bulldog named Dolce.

During the call, the 911 operator orders Kim to leave the house -- but Kim insists on rescuing the dog first. Problem is ... Dolce's extremely small and went into hiding when she sensed trouble.

Much to the operator's chagrin, Kim spends several minutes searching for the dog -- before eventually finding it and evacuating the house.

Doggone it.