What “All Dogs Welcome” Means in Practice at K9U Chicago

A K9 University Chicago handler spending time with a large dog in an individual play run.

Every week, K9 University Chicago (K9U) hears from owners whose dogs have been turned away somewhere else. Some were rejected at intake. Others started daycare and were asked, a few visits in, not to come back. Some owners have been turned away by three or four facilities before they call K9U, and they call expecting to hear no again.

“All Dogs Welcome” is how K9U has described its approach for more than 30 years. This article explains what that looks like day to day: how K9U gets to know a new dog, what happens when a dog is not a fit for group play, what handlers watch for, and how the team works with owners.

How K9U Gets to Know a New Dog

The first conversation with a new owner starts with one request: tell us what the reactivity looks like. Reactivity means something different for every dog, so staff ask questions such as these:

  • Does the dog react to strangers, to other dogs, or to both?
  • Does it happen on a leash?
  • Does it start at arrival, or does it build through the day?

The more staff understand before the dog arrives, the better they can plan the first visit.

New customers get one free daycare day. The dog can stay anywhere from two hours to eight. That day gives staff something a phone call cannot: time with the dog in K9U’s space, where the dog shows them what it needs.

How K9U Decides Between Group Play and Individual Play

Before a dog joins group play, staff run a controlled temperament test. The dog starts in a separate area. Staff introduce one well-socialized, even-tempered dog and watch how the two dogs interact.

Some dogs do better than anyone expected. For others, the test shows that group play is not the right fit yet. Either way, staff now know something real about that dog.

Dogs that are not candidates for group play are not sent home. They move to individual play, part of K9U’s daycare and boarding for reactive dogs. In individual play, each dog gets:

  • Its own handler
  • Its own large play run
  • Four to five potty breaks through the day
  • Two scheduled play sessions

Some dogs want to run and fetch. Some want to sniff around and lie in the sun. Some want to sit next to a person. At K9U, any of those counts as a good day. The limit K9U does hold is safety for the staff who handle each dog.

Why Progress With Reactivity Is Not Linear

K9U does not claim to cure reactivity. What staff see over weeks and months is a dog whose comfort level grows. That growth shows up in small ways:

  • The dog walks in without pulling on the leash.
  • The dog lets a new staff member clip on the leash without bracing.
  • The dog’s personality comes out: the playful side, the curious side, the side other facilities may never have seen.

Progress with a reactive dog rarely happens in one moment. A dog who used to bark nonstop at strangers might one day sit calmly while a stranger walks past. That change is quieter than a transformation story, and it is still progress.

Staff plan for rough days as a normal part of reactivity, even with a dog that has been coming to K9U for two years. A rough day tells staff something about what the dog needs that day.

What K9U Handlers Watch for in Group Play

K9U handlers go through structured courses on canine body language, play behavior, and the signals dogs use with each other and with people. Some of those signals are easy to miss:

  • Body posture: A loose, wiggly body means something different from a stiff, still one.
  • Tail: A tail held high and rigid means something different from a tail that moves loosely.
  • Whale eye: A dog looks sideways and shows the whites of its eyes without turning toward whatever worries it. The dog is asking for space, and a handler who notices whale eye early can step in before the situation builds.
  • Tongue flicks and yawns: A quick lick of the nose or lips when no food is around is one of the earliest signs that a dog feels uneasy.
  • Growling: A growl tells people the dog is uncomfortable and wants space. It comes after many quieter signals, and it gives a handler time to respond before the dog feels it has to snap.

The PDSA, a UK veterinary charity, describes this progression as the canine ladder of communication, which runs from small signals like nose licking up through growling, snapping, and biting. Handlers who catch the early signals can help a dog before it needs the later ones.

Reading signals in general is only the start. Staff work to learn each dog’s own way of communicating. A new dog takes time to understand, and once staff know the dog, they can tell its everyday bark from a bark that means something else.

How K9U Works With Owners

Owners whose dogs have been turned away before usually arrive nervous, and K9U staff see this every week. These owners have trusted other people with their dog, had the dog handed back, and now expect the same thing to happen again.

What often surprises them is the staff. Several staff members, sometimes people who have never met the dog, are glad to see it. Owners have told K9U they had never heard anyone say “I love your dog” about a dog with a difficult temperament. K9U staff are curious about dogs with big personalities that are still figuring out the world, and they want to see what those dogs are like once they feel safe.

Communication is how K9U builds trust with owners. Staff tell owners about:

  • Health concerns
  • Behavior the owner may not know about
  • Anything new staff notice
  • Progress

K9U has trainers on staff, so when daycare alone is not enough, owners can turn to the training department for more support.

Where the “All Dogs Welcome” Idea Comes From

K9U’s founder, Ruby Madrigal, built the business around the idea that every dog deserves a place. That includes dogs labeled aggressive when they are scared. It includes dogs turned away for being too big, too protective, too reactive, or intact. It includes large breeds such as Great Danes, Bullmastiffs, and Cane Corsos, which many facilities cannot take because of the space and staffing those dogs require.

K9U staff enjoy working with the harder cases, and K9U hires for that quality. At the end of a first boarding stay, what owners most often express is relief. They pick up their dog and find staff who know the dog by name and talk about it with affection.

If your dog has been turned away elsewhere, you can contact K9U to talk about your dog and set up a free first daycare day.

Frequently Asked Questions About “All Dogs Welcome” at K9U

Does K9U Accept Dogs That Other Daycares Turned Away?

Often, yes. K9 University Chicago hears every week from owners whose dogs were turned away elsewhere. Staff start by asking what the dog’s reactivity looks like, then use a free first daycare day and a controlled temperament test to learn what the dog needs. The limit K9U holds is safety for the staff who handle the dog.

What Happens if My Dog Is Not a Fit for Group Play?

Dogs that are not candidates for group play move to individual play. Each dog in individual play gets its own handler, its own large play run, four to five potty breaks through the day, and two scheduled play sessions.

How Does K9U Decide if a Dog Can Join Group Play?

Before a dog joins group play, K9U staff run a controlled temperament test. The dog starts in a separate area, and staff introduce one well-socialized, even-tempered dog and watch how the two dogs interact.

Does K9U Take Large Breeds and Intact Dogs?

Yes. K9U works with large breeds such as Great Danes, Bullmastiffs, and Cane Corsos, which many facilities cannot take. K9U also offers daycare and boarding for unspayed and unneutered dogs.