If you’re familiar with animal rescue, you’ve likely encountered strong opinions for or against so-called “kill” and “no-kill” shelters and rescues. They’re almost always presented in stark black-and-white terms, reducing a complex, resource-driven system into a simple moral choice. While the intentions are rooted in compassion, this kind of framing can be misleading and, in some cases, damaging.
Rescues and shelters are different parts of the same safety net, all working toward the same goal, helping as many dogs as possible with the limited resources available. Each operates differently but their greatest impact happens when they work together.
Let’s break it down.
Shelters are physical locations where animals can receive care and safety while they await adoption.
Shelters are often on the front lines of animal welfare.
Municipal shelters are typically open-admission facilities, legally required by their city contracts to accept all animals regardless of health, behavior, available space, or current resources. These are the shelters labeled as “kill shelters,” a term that oversimplifies a far more complex reality.
When municipal shelters experience severe overcrowding and all other options have been exhausted, they may be forced to make the heartbreaking decision to use humane euthanasia as a last resort. This decision is never made lightly. It is driven by limited resources and the responsibility to prevent prolonged suffering.
Outdoor runs and chicken coop at MACC in Tennessee. As a municipal shelter, they are required to take in any animal that's brought to them- including chickens, pigs, or other livestock!
Private shelters are not bound by municipal contracts and therefore have greater discretion over which dogs they accept and when. When space allows, private shelters frequently partner with municipal shelters to help relieve overcrowding. They are labelled as “no kill” because they do not euthanize dogs due to space constraints, but that flexibility also means they must limit intake when they reach capacity or lack the resources to provide proper care. Dogs that are turned away often end up at municipal shelters.
The “no-kill” label can also be misleading, as it does not mean that animals are never euthanized. Instead, it reflects a 90% save rate, which still permits euthanasia in extreme medical or dangerous behavioral cases.
Puppies playing at Resilient Hearts Animal Sanctuary, a foster-based rescue in Seattle, Washington. These pups were pulled from a private shelter.
Rescues often function on a foster based system, relying on external volunteers and their homes to provide care and safety while dogs await adoption.
Rescues are amazing because they pull dogs from shelters of both kinds to free up space and resources. They can provide more specialized care and even training before adoption. However, the number of dogs they are able to care for is directly reliant on the number of people willing and able to foster.
As you can see, animal rescue is a complex system facing a myriad of challenges, but one thing is clear: when these organizations work together, the animals in their care benefit the most. Understanding the system as a whole allows us to support every part of the animal welfare network, rather than judging them based on labels.
At Mutt Dog, we’re proud to partner with both public and private shelters, as well as rescues, to help as many dogs as possible find their forever homes.
Written by Kristyn Paez