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

10 Best Dog Cooling Mats in 2025 – Reviews & Top Picks

A cooling mat is essential if you live in hot climates or have a dog that overheats easily. There are several different kinds...

250+ Popular & Unique Great Pyrenees Names

Big, white, and fluffy are the obvious adjectives to describe the majestic Great Pyrenees. But if you want to go beyond those basic...

Yo-Chon (Yorkshire Terrier & Bichon Frise Mix): Info, Pictures, Care & More

If you’re looking for a pint-sized dog with charm and spunk to spare, the Yo-Chon might be just what you’re searching for! This...

Do Dogs Pee More in Cold Weather? Vet-Verified Facts & Useful Tips

A dog’s needs change as the seasons do, and wintertime comes with its unique set of challenges. Many dogs choose to hold in...

More related

270 Popular & Unique Greyhound Names: Ideas for Sleek & Fast Dogs

Greyhounds are lovely dogs that are equal parts gazelle, racecar, and couch potato. Any dog from this fun and interesting breed deserves a...

11 Best Puppy Shampoos For Dry Skin in 2025: Reviews & Top Picks

Puppies are messy, and it helps to have a reliable bottle of shampoo on hand. No one wants a smelly puppy! But sometimes,...

Muenster Dog Food Review 2025: Pros, Cons, Recalls & FAQ

Review Summary View this post on Instagram A post shared by Shayna Smith (@feudesetoiles) Muenster Milling Co. has been in business since 1932....

How Dangerous Are Tibetan Mastiffs? Vet-Reviewed Temperament, Training & FAQ

Tibetan Mastiffs are a large dog breed with an intimidating appearance. While they may look scary at first, these dogs are actually affectionate...

Keep reading

Can Dogs Have Peppermint? Vet-Verified Safety Facts & FAQ

Peppermint (Mentha piperita) makes an appearance in so many things we eat and drink, particularly around the holidays! But many also use peppermint for its homeopathic uses, of which there are a number of potential benefits to humans. But can...

peppermint plants

Pedigree Dog Food Review 2025: Recalls, Pros & Cons

Review Summary Pedigree is a well-known dog food brand that’s been around for decades. You can find recipes for dogs of all life stages sold by Pedigree. The main appeal of Pedigree dog food is its affordability and accessibility, as...

Dogster_Pedigree Dog Food Review

Can Dogs Eat Kumquats? Vet-Reviewed Facts & FAQ

A kumquat is a small citrus fruit native to Southeast Asia that looks similar to an orange. They aren’t nearly as common as mandarin oranges but can still be found in kitchens around the world. Before you share your snack...

Can Dogs Eat Kumquats

Can Dogs Be Vegetarian? Vet-Verified Nutrition & Health Facts

Dogs are considered omnivores, or facultative carnivores, meaning they can digest and utilize both animal and plant-based foods in their diet. However, did you know dogs can be fed a vegetarian diet and thrive? Dogs do not need meat in...

The dog sits near a bowl of food and licks his tongue, dry food and fresh vegetables and fruits

Kirkland Nature’s Domain Dog Food Review 2025: Recalls, Pros & Cons

Review Summary The Kirkland Nature’s Domain brand offers a limited number of dog food formulas in wet and dry varieties. At the moment, they seem to have about eight products available for dogs. However, they’re unsuitable for dogs who are...

Dogster_Kirkland Nature’s Domain Dog Food Review

8 Best Dog Foods With Grain in 2025 – Reviews & Top Picks

Many modern pet owners are opting for grain-free dog food because, not only has grain-free dog food become a trend as of late, but owners fear that ordinary grain might cause weight gain. They also say that these grains are...

labrador retriever eating dog food

Abound Dog Food Review 2025: Pros, Cons & Recalls

Review Summary Abound is a relatively new dog food brand that was launched in 2014. This company is owned by Kroger and is marketed as their newest store brand of dog food. Their recipes offer natural ingredients with no corn,...

Dogster_Abound Dog Food Review

Can Dogs Eat Crackers? Vet-Reviewed Facts & FAQ

How great are crackers? Slathered with dip, layered with cheese, or eaten just on their own, they are simple yet delicious snacks. But is that the case for dogs? Most of us are probably aware that our dogs will happily...

Can Dogs Eat Crackers