The dogs are from the Onlus rescue dogs lifeguard school in Bari, the capital of the Southern Italian region of Apulia. The pope met with them during his weekly general audience.
Photos show Pope Francis smiling as he greets the dogs, which included a chocolate Labrador retriever and golden retriever, among others.
The trainers presented the pope with a red T-shirt from the lifeguard school.
"In nature, in plants and in animals, we recognize the imprint of the Creator," the pic was captioned.
In late 2014, the pope declared that dogs can go to heaven during his weekly general audience.
"One day, we will see our animals again in the eternity of Christ," Pope Francis said to comfort a boy whose dog had died. "Paradise is open to all of God's creatures."