Rescue dogs
Fostering a dog: the first week done right
Houston's rescues run on fosters, and a foster who does the first week well sends a calmer, better-understood dog to its adopter. The temptation is to make up for whatever the dog has been through with freedom and affection. The dog needs structure and quiet first, and the affection lands better once it has them.
Last reviewed September 11, 2026 · by the Best Dog University Team
Before the dog arrives
A crate, a room, a schedule and a separation plan.
Set up a crate in a room the foster can have to itself: a bed, water, a chew, a door that closes. Decide the schedule now, meals at fixed times and walks at fixed times, and write it where the household can see it. If you have your own dogs, plan for the foster to be fully separate for the first three days, with rotating yard time, and for the first meeting to be a parallel walk on the street, not a greeting at the door.
Ask the rescue what it knows: vet status, what the dog was surrendered for, whether it has been around cats, children or other dogs. Believe the dog's behavior over the description, but the description tells you what to watch for.
- A crate in its own room, set up before arrival
- Meal and walk times written down
- Own dogs separated for the first three days
- The rescue's notes read, and doubted politely
Days one to three
Quiet, leashed, crated and boring.
The foster arrives, goes on a leash to the yard, then to its room and its crate with a meal. No tour of the house, no meeting the family dog, no children on the floor with it. Walks are short and on your own street. A leash stays on in the house whenever the dog is out of the crate, so you can guide it away from the counter or the cat without grabbing a dog you do not know.
Some fosters sleep for three days; some pace and whine. Both are decompression. Do not read the first three days as the dog's personality, and do not write the adoption listing yet.
- Leash on in the house
- Crate for meals, sleep and any time you cannot watch
- Own street only, short walks
- No visitors, no children on the floor
Day 1: arrival on leash, yard, crate, meal; nothing else
Days 2 and 3: fixed schedule; short walks; leash in the house; notes begin
Day 4: parallel walk with your own dog; first short supervised time together
Days 5 and 6: place on a bed at meals; the first store aisle in a cart or on a short leash
Day 7: an honest read, written up for the rescue
Days four to seven
Structure, the first introductions and the notes that matter.
From day four the foster gets the same structure a new dog in any house should get: meals on place or in the crate, a structured walk, waiting at the door, crate at night. Introduce your own dog on a parallel walk, then short supervised time together in the house with leashes on, and keep meals and chews separate for the whole foster period. The first outing is a quiet store aisle or a quiet street at an off hour, ten minutes.
Every day, write down what you saw: how the dog reacts to men, hats, the vacuum, the doorbell, another dog behind a fence, a child across the street, its food bowl being approached. Honest notes get the dog the right home. A listing that says good with everything, when the dog stiffened at every man who passed, sends a dog to a bad match and back to the rescue.
- Meals on place, walk structured, crate at night
- Parallel walk before your own dog meets the foster
- Separate meals and chews for the whole foster period
- Daily notes on triggers, honest ones
When the foster needs more
Fear, guarding or reactivity in week one.
A foster that lunges at dogs on the walk, growls when its bowl is approached, or panics in the crate is telling you what it needs, and the rescue needs to know so the adoption listing is honest and the adopter is prepared. Manage it: separate the dogs, feed in the closed crate, walk at the quiet hours. Some Houston rescues fund training for fosters with behavior cases; ask. Our rescue dog training page explains what a program does for a dog like this, and a lesson at home with a foster is a real option for a rescue that wants the dog set up to succeed.
What you should not do is decide the dog is unadoptable in week one. Most of what shows in week one is decompression, and most of the rest is trainable.
Fostering in Houston
Heat, storms and a dog that has never seen a house.
A summer foster's walks are at dawn and dusk from the first day, with the pavement test, because a shelter dog has usually spent weeks on concrete and its pads are soft. A foster arriving in storm season needs the crate work started on day one. And a dog from a rural shelter outside the metro may never have seen a staircase, a ceiling fan or a glass door; go slowly, and write it all down. BARC and Harris County Pets both run foster programs with their own guidance, and the notes you take are the most useful thing you can give them.
The programs
Programs for a foster or a new adoption.
A lesson at home for a foster with a problem the rescue wants solved, a Gold stay for the adopted dog once it has decompressed.
Asked and answered
Questions people ask about this.
Should I introduce my foster to my own dog right away?
No. Keep them fully separate for three days, then introduce them on a parallel walk on the street, then short supervised time in the house with leashes on. Meals and chews stay separate for the whole foster period.
How much freedom should a foster dog have in the first week?
Very little. Crate for meals, sleep and unsupervised time, a leash in the house otherwise, and short walks on your own street. Freedom is earned in week two and beyond; a foster given the whole house on day one has nothing left to learn from.
The foster is shut down and will not eat. Is something wrong?
Usually not in the first three days. Offer meals in the crate, leave the room, and try again at the next meal. A dog that will not eat or drink for more than a day or so needs a vet call, and the rescue should know either way.
Can a foster dog do training with you?
Yes. A lesson at home with a foster is common, and some rescues fund it for dogs with behavior cases. It sets the dog up for adoption and gives the rescue honest information about what the dog needs.
Keep reading
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Tell our team about the foster.
The free phone consultation is a direct call, and it is free for fosters too: what the dog is doing in week one, and whether it needs a lesson, a program or another quiet week.