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Your puppy isn’t bad — they’re overtired and overstimulated

Every evening around 7pm, your sweet puppy transforms into a tiny crocodile. They zoom around the house, bite everything in reach, ignore every command, and look at you with wild eyes like they’ve never met you before. This is the "witching hour" — and it’s almost always a sign your puppy is overstimulated, overtired, or both. Bubbas helps you recognize the signals and build a routine that prevents the meltdowns.

Enforcing a proper nap schedule reduces overstimulation biting by up to 80% in most puppies within the first week.

TL;DR

  • The "witching hour" biting tornado is almost always a sign your puppy is overtired, not undertrained.
  • Puppies need 18-20 hours of sleep per day — enforce naps on a 1-hour-up, 2-hours-down schedule.
  • Enforcing a proper nap schedule reduces overstimulation biting by up to 80% within the first week.

Best for

  • Puppy owners whose dog turns into a biting crocodile every evening around 6-8pm
  • High-energy breed puppies (Aussies, Border Collies, retrievers) who seem to never calm down
  • Owners who have tried bite inhibition training but their puppy is too wired to learn
  • Families struggling to tell the difference between play biting and overstimulation

Not for

  • Puppies who bite calmly and deliberately during play (that is standard bite inhibition training)
  • Adult dogs with biting or mouthing issues (overstimulation is a puppy-specific pattern)
  • Puppies showing fear-based biting or guarding behavior (consult a professional)

I genuinely thought something was wrong with our puppy. Every night she’d go completely feral — biting our hands, ripping at clothes, growling. Turns out she was exhausted. Once we started enforcing naps with the Bubbas schedule, the evening crazies almost completely stopped.

Marcus W., Australian Shepherd puppy, 11 weeks

The overtired puppy spiral nobody warns you about

Here’s the thing about puppies that most people don’t realize: puppies need 18–20 hours of sleep per day. When they don’t get it, they don’t just get drowsy — they get wired. An overtired puppy looks exactly like an overstimulated puppy: zoomies, biting, barking, total inability to listen.

It’s counterintuitive. You’d think a tired puppy would just fall asleep. But puppies are terrible at self-regulating. They’ll keep pushing through exhaustion until they’re running on cortisol and adrenaline, and the only outlet for all that stress is biting.

Recognizing the warning signs before the meltdown

Overstimulation biting doesn’t come out of nowhere. There are always warning signs — you just have to know what to look for.

  • Yawning when they’re not sleepy — this is a stress signal, not a tired signal
  • Ears pinned back, wide eyes, or a furrowed brow
  • Faster, more erratic movement — the zoomies escalate instead of winding down
  • Biting gets harder and more frantic instead of playful and loose
  • They stop responding to cues they normally know (sit, leave it, their name)
  • Excessive lip licking or looking away — your puppy is trying to self-calm and failing

When you see two or more of these signals, your puppy is already past their threshold. The fix at that point is a nap, not more training.

The enforced nap schedule that changes everything

Most new puppy owners dramatically underestimate how much sleep puppies need. The general rule is 1 hour up, 2 hours down. That means for every hour of awake time, your puppy needs a 2-hour nap. This sounds excessive. It’s not.

  • Use a crate, pen, or quiet room for naps — puppies won’t sleep voluntarily in a busy household
  • Cover the crate with a blanket to reduce visual stimulation
  • Don’t wait for your puppy to show tired signs — by then they’re already overtired. Set timers.
  • The "1 up, 2 down" schedule means roughly 4–5 awake periods per day for a young puppy
  • Each awake period should include a mix: potty break, short training, calm play, and brief exploration

Calming protocols: teaching your puppy to come down

In addition to enforcing naps, you can actively teach your puppy how to calm down. These aren’t tricks — they’re emotional regulation skills.

  • Relaxation protocol: reward your puppy for lying still on a mat, gradually increasing duration
  • End play sessions before your puppy hits peak arousal, not after. Quit while you’re ahead.
  • Use calm activities as transitions: a lick mat after play, a snuffle mat before crate time
  • Lower your energy. If you’re animated and loud, your puppy mirrors it. Slow your movements, soften your voice.
  • Teach a "settle" cue paired with a mat or bed — this becomes your puppy’s off-switch over time

How Bubbas structures your puppy’s day

The hardest part of managing overstimulation isn’t knowing what to do — it’s remembering to do it consistently, every day, while you’re also living your life. That’s where Bubbas comes in.

  • Daily schedule recommendations based on your puppy’s age and breed
  • Short, structured training sessions that fit within awake windows
  • Reminders and tracking so you know when your puppy last napped and when the next one is due
  • AI coach to help you distinguish overstimulation biting from other causes (teething, attention-seeking, play)
  • Progress tracking that shows the pattern: fewer evening meltdowns as the routine takes hold

Frequently asked questions

How do I know if my puppy is overstimulated or just being a puppy?+

Normal puppy play is bouncy, loose, and responds to redirection. Overstimulation looks frantic — hard biting, glazed eyes, inability to respond to any cue, and escalating intensity. If your puppy seems to "snap" into a different mode, especially in the evening, overstimulation is almost certainly the cause.

Won’t my puppy hate being crated for naps?+

Most puppies resist the crate for a few days, then start choosing it. The key is making it positive: treats in the crate, a Kong, a covered blanket. Once your puppy learns that the crate means rest (and that they feel better after), they’ll often go in on their own.

What is the "witching hour" and how do I survive it?+

The witching hour is that predictable evening window (usually 6–8pm) when puppies lose their minds. It’s caused by accumulated tiredness and stimulation throughout the day. The fix is usually a nap before it starts — if your puppy melts down at 7pm, enforce a nap at 5:30pm. Prevention is easier than management.

Is my high-energy breed going to need more exercise to stop biting?+

Counterintuitively, more exercise often makes overstimulation worse. High-energy breeds like Aussies, Border Collies, and retrievers need more mental stimulation and more sleep — not more physical exercise. Puzzle feeders, scent work, and short training sessions tire a puppy’s brain without winding up their body.

Stop the puppy meltdowns before they start

Download Bubbas and get a daily routine that keeps your puppy rested, calm, and bitey only where it counts (chew toys).

Try Bubbas free for 7 days

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