Complete First-Time Dog Owner Guide for 2026

Everything you need to know before bringing your first dog home, from supplies to training to health care.

15 min read Updated 2026

Table of Contents

Before Bringing Your Dog Home The First Week Training Basics Health Care Essentials

Before Bringing Your Dog Home

Preparation is key to a smooth transition. Purchase essential supplies including a crate, bed, food and water bowls, collar and leash, food (same brand the breeder/shelter used), and cleaning supplies. Dog-proof your home by securing loose cables, moving toxic plants, and installing baby gates as needed.

The First Week

The first week is critical for building trust and establishing routines. Keep things calm and predictable. Set up a consistent feeding schedule, take your dog out for potty breaks every 2-3 hours, and begin crate training gradually. Limit visitors and new experiences during this adjustment period.

Training Basics

Start training from day one using positive reinforcement. Focus on these commands first: sit, stay, come, down, and leave it. Keep training sessions short (5-10 minutes) and always end on a positive note. Consistency is more important than perfection — all family members should use the same commands and rules.

Health Care Essentials

Schedule a veterinary appointment within the first week. Your vet will check overall health, update vaccinations, discuss spay/neuter timing, and establish a preventive care plan. In 2026, pet insurance costs $30-$60 per month and is strongly recommended for managing unexpected health expenses.

Frequently Asked Questions

Essential supplies include a crate, bed, food/water bowls, collar, leash, ID tag, food, treats, toys, poop bags, and enzymatic cleaner for accidents. Budget $200-$500 for initial supplies.
Most dogs take 2-4 weeks to settle in, with the '3-3-3 rule' being common: 3 days of decompression, 3 weeks of learning routines, 3 months of building trust.
Start basic training from the very first day. Puppies can begin learning sit, stay, and house training as early as 8 weeks old. Use positive reinforcement only.