Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

The History of Animal Shelters & Dog Adoption in the United States (Vet Reviewed)

lot of stray dogs in the shelter

Animal shelters are lifesavers for so many dogs, cats, and other animals, and they’ve also made it possible for lost animals to be returned home. At a shelter, you can easily find an inexpensive new pet for your home, and in many cases, the animal that you get will already have their shots and may even be spayed or neutered. But how did these facilities get started, anyway?

Read on as we look into the history of animal shelters and dog adoption in the United States!

divider dog paws 3 oct 2024

Early Days: Late 1800s to Early 1900s

In the late 1800s, many different animals, including horses, cows, and dogs, were a critical part of humans’ everyday lives, which caused more people to want to provide extra care for their health and welfare. The American Society for the Prevention of Cruelty to Animals (ASPCA) was among the first to provide help when it opened its doors in 1866 in New York City. It began advocating for animal rights, and although its initial concern was for horses and livestock, it quickly grew to include dogs and other animals.

Early animal control focused on managing stray populations to protect public health and safety, which often resulted in poor treatment and euthanasia. The Women’s Animal Center, also called the Women’s Humane Society for the Prevention of Cruelty to Animals, got its start in Philadelphia in 1869 and emphasized shelter, adoption, and the humane treatment of animals in distress. Other shelters soon began to spring up in other parts of the country, including the Denver Dumb Friends League, which is one of the largest and oldest shelters west of the Mississippi, having got its start in 1910.

young nice looking couple wants to adopt beautiful dog at animal shelter
Image By: hedgehog94, Shutterstock

Humane Societies: Mid-1900s

By the mid-1900s, more people started keeping dogs as pets instead of work animals, which led to an increase in the canine population. More dogs meant an increased need for organizations that could provide care and find homes for unwanted animals. The North Shore Animal League America started rounding up homeless animals in Long Island in 1944 and has saved over 1 million animals from euthanasia to date.

Legal and Cultural Shifts: Late 1900s

Toward the latter half of the 1900s, people started to focus on animal health and well-being. The quality of pet food began to rise, and many more households started owning at least one pet. The ASPCA introduced low-cost spay/neuter packages in 1973 to help keep the animal population under control. In 1976, Rich Avanzino became president of the San Francisco SPCA and worked to ensure the adoption of every treatable cat and dog. Many consider him the father of the no-kill movement.

In the latter half of the 20th century, the Best Friends Animal Society and the Best Friends Animal Sanctuary were formed in 1984, which began providing and finding homes for animals with special needs and advocated the importance of a no-kill policy. In 1986, the San Francisco SPCA partnered with Macy’s to create its highly successful annual Holiday Windows adoption program, which helped find homes for many animals.

Other important events include the development of the microchip in 1985 and the Petfinder website, which got started in 1996 to help match animals in need of homes with people looking for pets.

Female volunteer with homeless dogs at animal shelter outdoors
Image By: New Africa, Shutterstock

Modern Times: Early 2000s to Today

In 2001, North Shore Animal League America started its Tours for Life program, which sends mobile rescue units to shelters around the country to assist animals in need. In 2008, Julie Dudley started the Grey Muzzle Organization, which helps fund grants to provide orthopedic beds, medical screenings, surgeries, dental work, senior dog adoption programs, and hospice care to senior dogs. In 2009, The Shelter Pet Project began urging people to try shelters and other rescue organizations as their first choice for pet adoption.

Other wonderful things that have happened recently include the ASPCA Behavioral Rehabilitation Center pilot program, which was started in 2013 to help rehabilitate severely fearful, un-adoptable dogs in New Jersey. In 2014, John Hussey, a National Football League referee and animal advocate, created Cuddly.com, which has helped raise millions for more than 2,000 animal shelters and rescue groups across the country.

The Behavioral Rehabilitation Center in Weaverville, North Carolina, was started by the ASPCA in 2018 to rehabilitate dogs that were victims of severe neglect, and it can help up to 65 dogs at a time. In 2021, Los Angeles officially became a no-kill shelter city and is the largest city in the country to achieve that rating.

woman adopting dog at the shelter
Image By: encierro, Shutterstock

divider dog paws 3 oct 2024

In Summary

While there is still a great deal of work to do, the history of animal shelters and dog adoption is quite long, with many important things happening along the way. The formation of the ASPCA more than 100 years ago was a vital step that helped spread awareness and concerns about animal health and welfare.

Since then, many other agencies have helped provide valuable services to animals in need and a means of adoption, including the Women’s Animal Shelter, North Shore Animal League America, the San Francisco SPCA, and the North Shore Animal League America’s Humane Relocation Program, while organizations like the ASPCA Behavioral Rehabilitation Center and The Behavioral Rehabilitation Center help study, treat, and rehabilitate animals in need.

See also: 


Featured Photo Credit: Anton Gvozdikov, Shutterstock

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Labrador Retriever Puppies for Sale in Alabama: 2025 Breeders List

When it comes to finding the perfect Labrador Retriever puppy, there are tons of options out there, one of which is purchasing from...

Open-Mouth Breathing in Dogs: When Is It a Problem? Vet-Reviewed Facts

Panting is normal behavior that all dogs do because they are hot, are trying to catch their breath after a vigorous run in...

Are Rottweilers Good Guard Dogs? Temperament, Facts & FAQ

Rottweilers are bold and brave dogs that will not back down from any kind of confrontation. While gentle and loving with their family,...

Why Isn’t My Puppy Eating? 8 Vet-Reviewed Reasons

Puppies have big appetites, so it can be worrisome when they don’t want to eat. Although it can be quite common for new...

More related

Are Maltipoos Hypoallergenic? Vet-Approved Facts & FAQ

When you consider their heritage, it’s no surprise that Maltipoos are adorable and eager to please. The Maltipoo is the ultimate lap dog,...

Alaskan Malador Dog Breed: Info, Pictures, Care Guide & More

The Labrador Retriever and the Alaskan Malamute are robust, full of personality, and their offspring is sure to make a wonderful family companion!...

How Many Puppies Can a Shih Tzu Have? Vet-Verified Pregnancy & Litter Information

The Shih Tzu is a popular toy dog breed. They are friendly, generally sweet-natured, and elegant. Unlike a lot of toy breeds, which...

Braque d’Auvergne Dog Breed: Info, Pictures, Care & More

If you’re like most people, you’ve probably never heard of the Braque d’Auvergne. That’s a shame because these French gun dogs make wonderful...

Keep reading

What Is Hydrolyzed Protein Dog Food? Pros, Cons, & FAQ

If your dog is allergic to proteins or struggles with inflammatory bowel disease, you have probably heard about hydrolyzed protein dog food. Meat is one of the most common allergens found in dog food, which often leads to itchiness and...

dog eating from bowl in kitchen

NutriCanine Dog Food Review 2025: An Expert’s Breakdown

As pet owners, we always want to give our fur babies top-quality meals. One way that we can give our pets premium food is by choosing fresh food. Fresh food has become quite popular, with many pet owners switching from...

DOG_SAPR_NutriCanine Dog Food

11 Best Dry Dog Foods for Large Dogs in 2025 – Reviews & Top Picks

The market is flooded with hundreds of different dog food brands, all of which are advertising that they’re the healthiest and best fit for your dog. Finding a good brand of dog food is a challenge regardless of what type...

blue fawn pitbull eatin dry kibble from a bowl

Can Dogs Have Grape Jelly? Vet-Verified Facts & FAQ

Dogs love to sample from the garbage can if it’s within reach. One food they might accidentally get into is grape jelly. But what’s wrong with that, you ask? Can’t dogs eat grape jelly? Grape jelly can be dangerous for...

Can Dogs Have Grape Jelly

Why Do Dogs Eat Their Vomit? 4 Vet-Reviewed Reasons & What to Do

Dogs have some really weird habits that disgust us, but we just chalk it up to them being dogs. For example, your dog sniffing other dogs’ butts is normal to dogs but weird to humans. Another disgusting thing they like...

Toy poodle dog vomits yellow substance

Can Dogs Eat Rotisserie Chicken? Vet-Approved Benefits, Risks, & FAQ

Who can resist the mouthwatering aroma of a perfectly cooked rotisserie chicken? Whether it’s a family gathering, a summer picnic, or a quick and convenient dinner option, rotisserie chicken has become a popular choice for many. But what about our...

Can Dogs Eat_Rotisserie Chicken

8 Best Human-Grade Dog Foods in 2025: Reviews & Top Picks

“Human-grade” dog food is a loose term that can be a bit confusing. According to the Association of American Feed Control Officials (AAFCO), this means that all the ingredients are edible for humans.1 Essentially, this label on a dog food...

cream dog eating from the bowl

5 Safe Chews for Dogs: How to Choose the Right Dog Chews (Vet Approved)

No one would argue that dogs love to chew! It seems to be one of their favorite daily activities. Since it’s something that they do so frequently, you may think that they have an iron stomach and can chew up...

Golden Retriever holding a chew