Our Mission

All Sato Rescue (ASR) is a nonprofit organization dedicated to improving the lives, and reducing the numbers, of abandoned dogs in Puerto Rico. (Sato is Puerto Rican slang for a mutt.) We rescue and rehome Satos, and we also strive to address the root causes of overpopulation, abuse, and neglect through initiatives aimed at raising public awareness, facilitating low-cost spay and neuter, and expanding the involvement of the judiciary and government in implementing humane solutions.

Every cent of every dollar donated goes directly into helping Satos! You can make a one time donation or become a monthly donor using your credit card or paypal. You may also send a check payable to All Sato Rescue to ALL SATOS RESCUE, PMB No. 595, P.O. Box 194000, San Juan, PR 00919-4000.

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Thanks to PetMeds for donating to
All Sato Rescue!

Welcome to All Sato Rescue

Meet Abram!

One of our amazing volunteers rescued this tiny puppy in Bayamon! He was lying on the ground and our volunteer spotted him while she was feeding a group of stray dogs. He's been to the vet who estimates he is only 2-3 weeks old!! We've named this little guy, Abram, and so far he's doing really well in his foster home.

Follow weekly updates here on Facebook

What are you doing with your tax refund this year?

Why not donate some of it on this #TaxDay to help us with our life-saving rescue work. $10.40 will cover one vaccination for a puppy. $104.00 will fly two puppies to a partner shelter in the northeast. Any amount in between helps, too! All the Satos in our network of foster homes say "Gracias!"

Lupita needs your help

We are trying to raise $500 to pay for lifesaving heartworm treatment for Lupita and another dog. Anything you can give will give these pups a fighting chance.

Seven puppies found need your help

At first, 6 puppies rescued but when the woman who found them went back, she discovered one more. We are looking for sponsors to help pay for boarding these puppies. Any thing you can give will be helpful.

Foster Homes in Puerto Rico Urgently Needed

Help save a life by opening up your home for a few weeks to a dog or puppy in need. All Sato Rescue is looking for people to temporarily care for some of our rescued dogs until they are ready to fly to partner shelters in the northeast. The time commitment is approximately 3-6 weeks. If you are interested in helping out, or have questions, please email and

Antoine is looking for donations

We need help raising funds for heartworm treatment for Antoine. He is 2 years old and weighs 8 pounds. Anything you can donate would be greatly appreciated.

All Sato goes to DC

In Washington, D.C. we attended the Taking Action For Animals conference hosted by The Humane Society of the United States. We had a great meeting with the legislative assistant to Puerto Rico's Resident Commissioner/U.S. Congressman, Pedro Pierluisi. We discussed many important issues, especially those pertaining to animal welfare in Puerto Rico.

2014 Rescue Reunions

We had a fantastic reunion weekend in Massachusetts!

See more Sato Reunion photos

#Muttbombing to help Noah!

Noah was found crying in a big pile of trash on a dead end street in Rio Piedras. He must have been so scared being all alone. Now he is safe with All Sato Rescue and we want to help him by #muttbombing! Join us in sharing the tweet here.

To see when he will be available for adoption, follow our facebook page:

1040 for Satos

Now that your 1040 is in, it's time to start thinking about what to do with your tax refund! Feel good about how you spend it. Can you help us by donating $10.40 to help abandoned, abused, and injured dogs in Puerto Rico?