Puppies
Your New Puppy’s First Week: A Realistic Checklist
The first week is not about creating a perfectly trained puppy. It is about keeping everyone safe, building a predictable rhythm, and learning the small animal currently reorganizing your entire house.
Set up less space, not more
Start with a puppy-safe room, pen, or gated area rather than immediate access to the whole house. Remove medication, cleaners, cords, trash, small objects, toxic foods, and anything you would rather not have tested by tiny teeth. Set up a correctly sized crate only as a gradual rest and management tool—not as punishment.
Build a boring, useful rhythm
Take the puppy outside after waking, eating, drinking, active play, and before confinement. Keep meals and sleep opportunities predictable, but expect the exact timing to change. Use very short reward-based training sessions for name response, handling, settling, and coming a few steps when called.
Keep introductions manageable
New people, sounds, surfaces, handling, and travel can be useful experiences when the puppy stays comfortable. Do not force greetings or flood the puppy with a crowded welcome tour. Ask your veterinarian what exposure is appropriate before the puppy’s vaccination series is complete, because local disease risk matters.
Know what should not wait
Schedule a veterinary visit and bring any breeder, shelter, vaccine, deworming, diet, and medication records. Contact a veterinarian promptly for repeated vomiting or diarrhea, refusal to eat, unusual lethargy, breathing difficulty, pain, collapse, or a major change from the puppy’s normal behavior.
Sources and standards
What this guide is based on
This article translates established veterinary and reward-based behavior guidance into practical household steps. Sources are provided for transparency; this page is educational and does not replace care from your veterinarian.
Reviewed September 19, 2026. Informational only; not veterinary diagnosis or treatment.