Matthew McConaughey and Camila Alves Adopt a Second Puppy in a Week: 'Got Work Cut Out for Me'

Camila Alves McConaughey/Instagram

Camila Alves McConaughey and Matthew McConaughey have expanded their furry family once again!

On Sunday, Camila, 38, revealed on Instagram that the couple adopted another dog — just two days after the family welcomed a white rescue puppy into their home.

"If you thought...what was I thinking with a 4 month old puppy...well how about with another one that's 2 months old!! 🐶," the Brazilian supermodel wrote alongside a selfie with the black canine.

"Yep, got work cut out for me in the next months!" she added. "3 kids, 2 older dogs , 2 pups, 1 cat and my mother in law😉."

Camila went on to thank the Humane Society, from which she adopted both of her new puppies, writing, "Again, THANK YOU @humanesociety for helping this little guy find his home!! I mean... come on...found on the streets and with this little face he had to come home! 💚💛💚."

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Camila and Matthew 51, already have a full house with their three kids — sons Levi, 12, and Livingston, 8, and daughter Vida, 10 — the Dallas Buyer's Club star's 89-year-old mother Kay and many of their other adopted dogs and cats.

On Friday, Camila revealed that the family rescued a sweet white puppy, sharing a selfie of herself cuddled up to the pup on Instagram.

"New addition to the family ❤️🐶What was I thinking!!! 🤷🏽‍♀️🤷🏽‍♀️," she captioned the post. "4 months old ...THANK YOU @humanesociety for what you do!! This little one has a home now!"

RELATED: Camila Alves McConaughey Shows Off New Adopted Family Dog: 'What Was I Thinking!'

In September, Camila explained why she continues to adopt pets despite the family's already large menagerie.

"My first dog here was named Bobby," the mom of three shared on Instagram alongside a throwback photo of herself holding a black dog. "He wouldn't stop stealing our food he was very naughty! (I thought it was funny)."

Camila then revealed, "My dad gave him away... so I think that's part of why I want every animal I see! 😂😂."