Questions to Ask About Dogs
Twenty questions to ask about a dog you are considering or already living with, whether you are standing in a shelter kennel, calling a breeder, or sitting in a vet exam room. Each one says what the answer tells you.
The questions
Open any question for the note
How old is this dog, and what life stage does that put them in?
Why ask it
Age sets the agenda for everything else: a four month old puppy means eighteen months of chewing and house training, while a nine year old means dental work and joint care are already on the calendar. Shelters often estimate age from teeth, so ask how confident they are.
What breed or mix do you think this is, and what does that predict about adult size, coat, and energy?
Why ask it
Breed guesses in shelters are wrong more often than not, but the honest answer tells you whether anyone has thought about the dog's adult weight and shedding. A 20 pound estimate that turns into 60 pounds changes your housing, car, and vet bills.
What does a normal 24 hours look like for this dog right now?
Why ask it
Concrete hours beat adjectives. Someone who says the dog sleeps until nine, walks twice, and settles under the desk all afternoon is describing a very different animal than one who needs three hours of exercise to be tolerable indoors.
What food are they eating, how much, and how many meals a day?
Why ask it
You want to keep the current food for at least the first week to avoid diarrhea during an already stressful move. The answer also surfaces prescription diets, food allergies, and whether anyone has been free feeding.
How does this dog walk on a leash, and what equipment do they wear?
Why ask it
Pulling, lunging, and slipping a collar are the problems most likely to make you dread daily walks. Asking about the specific harness or head halter that works tells you how much management this dog needs on a sidewalk.
Is the dog house trained, and what is their bathroom schedule?
Why ask it
House training is the single most common reason adopters return a dog in the first month. Ask how many hours they can actually hold it and whether accidents happen at night, when crated, or when excited.
What happens when this dog is left alone, and for how long have they been tested?
Why ask it
Separation distress shows up as destroyed door frames, nonstop barking, and complaints from neighbors, and it is expensive and slow to treat. A dog left alone for eight hours with video evidence is a very different bet than one never left alone at all.
What medical care has this dog already had: vaccines, spay or neuter, parasite treatment, and microchip?
Why ask it
This tells you what you owe in the first month and what it will cost. Ask for the paper records rather than a verbal summary, and confirm the microchip number is registered to the right person before you leave.
Given this dog's breed and size, what health problems should I be watching for or screening early?
Why ask it
Hip dysplasia in large breeds, breathing trouble in flat faced breeds, and heart disease in some small breeds are predictable and partly manageable if you start early. A vet or a good breeder will name specifics rather than say the dog is healthy.
How does this dog behave around other dogs, on leash and off?
Why ask it
On leash reactivity and genuine dog aggression are different problems with different solutions, and many dogs are fine in one context and not the other. Ask for a recent example rather than a label like dog friendly.
How is this dog with children, and what were those interactions actually like?
Why ask it
Good with kids often means nobody has seen the dog with a child. Push for detail: what ages, how long, was anyone holding the leash, and did the dog choose to approach or get cornered.
What does this dog do when they are startled, crowded, or handled in a way they dislike?
Why ask it
This is the question that surfaces resource guarding, handling sensitivity, and freeze or snap responses without asking anyone to admit the dog is bad. Listen for whether they can describe the dog's warning signs at all.
Has this dog ever bitten or injured a person or another animal, and is it documented?
Why ask it
You need the direct version, because bite history affects your insurance, your liability, and whether the dog is safe in your specific household. Ask about the circumstances and the level of injury, not just yes or no.
Which training methods has this dog responded to, and which cues do they reliably know?
Why ask it
A dog with a solid sit, recall, and crate routine gives you handles to work with from day one. Hearing that a shock or prong collar was used also warns you the dog may have suppressed warning signals rather than learned calm.
What does grooming this dog actually require each week and each season?
Why ask it
Coat type decides whether you own a brush or a standing appointment every six weeks at 90 dollars a visit. Ask specifically about nails, ears, and teeth, which owners skip and vets end up fixing under anesthesia.
What will this dog realistically cost me in a year, including food, preventives, vet visits, insurance, and boarding?
Why ask it
Getting a number out loud prevents the slow surprise that makes people rehome dogs. Add a line for the emergency fund, because a single foreign body surgery or ACL repair commonly runs into the low thousands.
Who covers this dog when I travel, work a long day, or get sick?
Why ask it
Every dog owner needs a bench: a walker, a sitter, a neighbor with a key. Answering this before you commit is the difference between a plan and a panic text at 7am.
What about my home or schedule would make this a bad match for this particular dog?
Why ask it
Invites the shelter staff, breeder, or vet to argue against the adoption, which is exactly the information you are least likely to get otherwise. The people who take this question seriously are the ones worth trusting.
If this does not work out, what support do you offer and what are my options?
Why ask it
Reputable breeders and rescues have a return clause and will take the dog back for life. A vague or defensive answer here tells you how much help you should expect during the hard first month.
What decisions do I want to have thought through before this dog is old, sick, or in pain?
Why ask it
Quality of life scales, a spending ceiling you can live with, and your view on aggressive treatment are all much easier to consider now than in an emergency room at midnight. Deciding early is a kindness to the dog and to yourself.
How to Get Straight Answers About a Dog
Practical guidance for the conversation itself
Asking So You Get Real Answers
Ask for the last time, not the general rule
Replace "is he good with cats" with "when was the last time he was in a room with a cat, and what happened?" Labels are opinions. Incidents are data, and the shift in phrasing usually produces a story with useful detail in it.
Ask twice, in different words
Behavior questions get softened on the first pass. Ask about bite history early, then later ask what the dog's warning signs look like. If the second answer contradicts the first, you have learned something more important than either answer.
Meet the dog where you will live with them
Kennel behavior is not home behavior. Ask for a walk outside the building, a car ride if you can get one, and time in a quiet room. Many shelters have a decompression room or a foster to home program that will tell you far more than a 15 minute visit.
Take the paperwork, not the summary
Ask for vaccine records, spay or neuter certificate, microchip number, and any behavior notes in writing before money changes hands. Then have your own vet review them at the first appointment, ideally within the first week.
Answers That Should Slow You Down
- No written medical records, or a promise to email them later.
- A breeder who will meet you in a parking lot rather than at their home, or who has multiple litters of different breeds available now.
- No health testing named for a breed with known hereditary problems, just an assurance that the parents are healthy.
- Puppies under eight weeks old being sent home, or a vague answer about the mother's whereabouts.
- Pressure to decide today because someone else is interested.
- A behavior history that only exists in the positive: no known triggers, no warnings, never a growl.
- Refusal to let you take the dog for a walk or spend time alone with them in a quiet space.
- No return policy, or an unwillingness to discuss what happens if the match fails.
Matching the Question to the Person
Shelter or rescue staff and fosters
Best on daily routine, house training, alone time, and reactivity, because a foster has watched the dog in a home. Ask who has spent the most hours with this dog and talk to that person specifically, not the front desk.
Breeders
Best on parentage, health testing, temperament of the line, and early socialization. Ask which specific screenings the parents had, whether they participate in a breed health database, and what happens to dogs they place that do not work out.
Your veterinarian
Best on breed specific screening, realistic cost, weight and dental plans, and whether the dog's history explains what you are seeing. Bring your list to a first visit or a paid pre adoption consult rather than trying to squeeze it into a vaccine appointment.
A certified trainer or behavior consultant
Best on whether a specific behavior is manageable in your household and how long it will take. Look for credentials such as CPDT-KA, KPA, or a veterinary behaviorist for anything involving aggression or severe anxiety.