"Brought a rescued puppy home last night, unbelievable how much joy a little puppy brings into a household, he joins our family," the 37-year-old posted on Twitter.
Raveena, who is married to film distributor Anil Thadani, says her daughters have already decided the name of the new pet.
"He joins our family of 5 (pets), and my daughters have named him Cuddles Thadani," she added.