Adopting a Dog: Are You Ready, and the First 30 Days

The best thing you can do is adopt a dog, and it is the best thing to do when you are ready. The secret to success is to be absolutely prepared, find the right dog, and allow your dog the time to adjust. This guide explains all three, including the famous 3-3-3 “settling rule,” and provides a list of supplies.

Key takeaways

• Be honest about your time, space, budget, and lifestyle first.

• Match temperament and energy to your life — lean on shelter staff.

• Prepare supplies and dog-proof your home before they arrive.

• Give your new dog weeks to settle — follow the 3-3-3 rule.

Step 1: Are You Ready?

Adoption is a 10–15 year commitment, so ask yourself honestly:

1. Do I have time every day for walks, play, training, and company?

2. Can I afford food, vet care, grooming, and unexpected costs for a dog's whole life?

3. Does my home and lifestyle suit a dog — and any relocation plans?

4. Is everyone in the household on board?

Don't rush into it; take time with friends' dogs or foster first if unsure. It's more compassionate to wait than to re-home a dog later.

Step 2: Choose the Right Match

Don't pick on looks alone. Temperament, energy, and age matter more than breed — an older dog can be calmer and easier for a first-time owner or a family with young children, while a high-energy young dog needs an active home. Shelter staff are familiar with their dogs and know which ones would pair best with you, and consider a wonderful mixed-breed rescue.

Step 3: Prepare Before They Arrive

Get set up so day one is calm. Essentials checklist:

• Bowls, a bed, and a crate or quiet safe space.

• Collar, ID tag, lead, and a harness.

• Food (ideally what they're already eating, to switch gradually), and treats.

• Toys, poop bags, and grooming basics.

• Dog-proofing: secure toxins, plants, wires, and escape routes.

Step 4: The First 30 Days — the 3-3-3 Rule

New dogs need time to decompress. A helpful guide is the 3-3-3 rule:

Timeframe

1. First 3 days

2. First 3 weeks

3. First 3 months

What to expect

1. Overwhelmed and cautious — keep things calm and quiet; low pressure

2. Settling in — learning routines, showing more personality

3. Feeling at home — trust and bond fully established

Start gentle routines and house rules from day one, keep early days low-key, and let your dog set the pace. Patience in the first month pays off for years.

Feeding Your New Dog

Keep your new dog on their existing food at first, then transition gradually to avoid tummy upset. At PawPots, meals are freshly cooked with human-grade ingredients in our Lebanon kitchen and personalized to your dog, and our trial is designed as a guided, gentle transition — a healthy start for your new best friend. Start a guided fresh-food trial.

Frequently Asked Questions

How do I know if I'm ready to adopt a dog?

Be honest about your time, the walks, play, training, budget, food, veterinary care, emergencies, suitable home and lifestyle, and household agreement — for the dog's entire 10-15 year life. Before you take them home, try fostering them or spending time with friends' dogs.

How do I choose the right dog to adopt?

Look for temperament, energy level, and age more than appearance or breed. Active dogs require active homes, and older dogs are more apt to be calm and better suited for first-time dog owners or families. Staff at the shelter are familiar with their dogs and can match you well.

What is the 3-3-3 rule for adopted dogs?

In the first 3 days, a dog is overwhelmed and cautious; in the first 3 weeks, a dog is establishing routines and developing a personality; by the third month, a dog is feeling fully at home and bonded. Make the early days calm and low-pressure.

What supplies do I need before adopting a dog?

Bowls, a bed, a crate or safe space, collar with ID tag, lead and harness, their current food plus treats, toys, poop bags, and grooming basics — and dog-proof your home by securing toxins, plants, wires, and escape routes.