"We're preparing for the puppies that are coming," Zolciak told her Snapchat followers on Friday night. "We got their doggy food, pee pee pads and Kroy got them blankets. Kroy acts like he's so tough, but he definitely has a heart for puppies."
The sweet pups finally made their grand entrance on Saturday.
"We're fostering three little puppies who were on their last leg. So precious," she said alongside a video of her husband, Kroy, cuddling one on his chest. "They're all happy now. They are living like queens."
The mother of six also posted a sweet video of all three puppies on Instagram, with a message about rescuing.
"In love!! If I could rescue all the dogs in this world I would!" she wrote. "For the punk ass that treated these dogs so terribly Karma WILL find you ?? much thx to @keepcalmandrescue for all you do ?."
Zolciak's son, Kash, suffered from serious injuries after being bitten by a dog in April, but the reality star has continued to preach how important it was for him to still have a good relationship with animals.
"Kroy and I felt it was super important to continue to encourage Kash to be around animals," Zolciak wrote on Instagram in May. "Kash is an absolute animal lover and I didnt/don't want him to fear animals after all he has been through."