Training guide
Puppy Separation Anxiety
How to tell normal puppy adjustment to being alone from a pattern worth taking seriously, how to build alone time gradually, and when to ask a veterinarian or behavior professional for help. A practical guide for new puppy owners.
Short answer
A puppy that cries, follows you or has an accident when left alone does not necessarily have separation anxiety, because these behaviors can have several causes.[1][2] Build alone time gradually, at a level your puppy can handle, and ask a veterinarian if distress is intense, persistent or getting worse.[3][4]
This guide fits you if your puppy has difficulty when you leave and you want to understand what can be normal, what you can work on, and when to get help.
Look elsewhere if you need crate setup, house training, general cues, leash walking, socialization, help with sudden new fears (see Puppy Fear Periods), or a veterinary diagnosis. Only a veterinarian can diagnose a behavior problem.[4]
What separation anxiety means
Separation anxiety describes a dog that is extremely distressed when separated from its owner, with signs such as vocalizing, destruction and house soiling.[2] The AKC calls it a serious condition in which a dog is severely stressed from the moment you leave until you return.[3]
It helps to keep three things apart. What you see is behavior, such as whining or a mess. What you think it means is interpretation, and many things could explain it. A diagnosis is a conclusion that only a veterinarian is legally eligible to make.[4] Difficulty with alone time in a young puppy is not a diagnosis.
Many puppies do show some behaviors when alone. In one small study based on owner reports, just under half of owners reported separation-related behaviors at six months, although the study could not show cause or confirm any diagnosis.[5]
Terms differ between sources. Pet-care pages use “separation anxiety” for severe distress,[2][3] while research on puppies uses the broader “separation-related behaviour” for behaviors an owner reports.[5] This guide uses “separation-related behavior” for what you observe and keeps “separation anxiety” for a professional assessment.
What you might see, and why it is not enough on its own
Behaviors linked with separation distress include barking or howling, house soiling, chewing and digging, escape attempts and pacing in a fixed pattern.[1] Some dogs also tremble, drool or refuse food, follow their owner from room to room, or show anxiety as the owner gets ready to leave.[2]
Each of these can have other explanations. The ASPCA says such problems often mean a dog needs to learn house manners but can also be symptoms of distress.[1] VCA lists incomplete house training, medical problems, confinement anxiety, noise phobias and boredom as other possibilities.[2] No single behavior shows which explanation is right.
Normal adjustment, or a pattern to take seriously?
Use this comparison to think about what you are seeing, not to score your puppy. “Normal or other cause” means more consistent with normal adjustment or another explanation. It cannot diagnose, and one row on its own proves nothing.
- Intensity and persistence
Normal or other cause Some fussing or whining that is limited and eases as alone time is built up gradually.[3][5]
More concerning pattern Extreme distress that continues or escalates from the time you leave.[2][3]
- Pattern
Normal or other cause Behavior that fits another explanation, such as incomplete house training, boredom or a medical problem.[1][2]
More concerning pattern Distress tied to separation, including anxiety while you prepare to leave.[2]
Prepare your puppy for alone time
Predictable daily routines help.[2] Check that other needs are not behind the behavior, such as incomplete house training or a medical issue.[1] Physical or mental exercise beforehand can help, but the AKC suggests not doing it only before you leave, so that your puppy does not link activity with your departure.[3]
Give your puppy a comfortable place to settle, such as a bed, mat, pen, crate or gated area, and make it rewarding by feeding meals there.[2][3] Offer something constructive to do, such as a treat-dispensing toy or puzzle toy, and check with your veterinarian about safe toys.[3] AVSAB also recommends scheduling time for puppies to play alone with favorite toys or nap in a safe place.[6]
Build tolerance gradually
The principle is to build tolerance at a level your puppy can handle without distress growing. This is not a treatment plan: progress depends on the individual puppy, not a fixed schedule.[3]
Start while you are still at home
Practice with your puppy settled in a safe space while you are in the house.[3]
Begin with less than you think is needed
Start with very short absences. For some puppies even a short one is too long at first.[3]
Extend slowly and unevenly
Increase the time gradually. Avoid suddenly making an absence much longer.[2]
Go back a step when your puppy struggles
If your puppy becomes distressed, return to an absence they could manage, instead of repeating the step that was too hard.[3]
Departures and returns
Keep them calm and predictable. The ASPCA suggests behaving in a calm, quiet way when leaving and arriving, and saying hello when you come home but not paying more attention until your dog is calm.[1] In the small study above, fussing over puppies on return in response to “bad” behavior was associated with more separation-related behavior, although that study could not show cause.[5]
Sources differ on details. VCA advises avoiding goodbye rituals and gives time spans for ignoring a dog before leaving and after returning,[2] while the ASPCA describes calm, quiet routines without those rules.[1] This guide gives no fixed ritual. The shared principle is to avoid drama and to watch your own puppy.
Set up the space and see what really happens
Use a crate only if your puppy is already comfortable with it. The ASPCA says crates may help some dogs but can increase stress in others, and lists heavy panting, excessive salivation, frantic escape attempts and persistent howling or barking as signs that crating is counterproductive.[1] VCA says crates should be used with caution in anxious dogs because they can promote intense escape attempts.[2] The AKC suggests a pen or crate as a temporary training space,[3] and one study associated overnight crate or room restriction in early puppyhood with fewer reported behaviors, without showing cause.[5] A crate is not a cure for separation-related behavior.
To find out what happens when you are gone, record your puppy. VCA says an audio or video recording is the best way to tell whether behaviors are due to anxiety about your departure.[2] Note when distress starts, how it develops, whether your puppy settles and whether anything is unsafe.
What not to do
- Punishing a mess or damage
Check Whether you are treating it as disobedience.
Try Do not scold or punish. The ASPCA says anxious behaviors are not disobedience or spite but distress responses,[1] and VCA says never to punish.[2] Punishment-based responses were also associated with more reported behaviors, though the study cannot show cause.[5]
- Leaving your puppy to cope with escalating distress
Check Whether your puppy’s crying means the absence was too long.[3]
Try Make the next absence shorter.[3] The ASPCA lists heavy panting, frantic escape attempts and persistent howling as signs that crating is counterproductive; treat them as a reason to stop and get advice.[1]
- Treating the crate as the cure
Check Whether your puppy is actually comfortable in it.
Try Use it only if your puppy is comfortable, and watch for signs of stress.[1][2]
- Big, excited goodbyes and greetings
Check Whether departures and returns are dramatic.
When to get help
Ask a veterinarian first if your puppy’s behavior changes suddenly, they seem unwell or in pain, accidents are unexplained, appetite or sleep changes worry you, or they are injured or showing unusual physical distress, because medical problems can affect behavior.[1][2][4] Also ask if distress is intense, persistent or getting worse, your puppy tries to escape or could injure themselves, destruction is a safety risk, you cannot manage safely, easier steps make things worse, or you are unsure whether the cause is medical or behavioral. Your veterinarian may refer you to a veterinary behaviorist or a certified applied animal behaviorist.[1][4] Choose a professional who uses reward-based methods, and be wary of anyone who guarantees a specific outcome.[4] Decisions about medication belong with a veterinarian, and this guide gives no medication advice.[1]
Sources
- Separation Anxiety (opens another site)
- Separation Anxiety in Dogs (opens another site)
- The Importance of Teaching Your Puppy How to Be Alone (opens another site)
- Selecting a Behavior Consultant (opens another site)
- Canine separation-related behaviour at six months of age: Dog, owner and early-life risk factors identified using the ‘Generation Pup’ longitudinal study (opens another site)
- Puppy Socialization Position Statement (opens another site)