7 Mistakes People Make When Bringing a Dog Home (90% Fall Into These Traps!)

Welcoming a new puppy into your home is exciting – sometimes overwhelmingly so. But in that joy, many new owners unintentionally make mistakes that can affect their pup’s health, trust, and long-term well-being. Here are the seven most common pitfalls that 90% of new dog parents fall into, and how to avoid them.

Why So Many People Get It Wrong

Bringing a dog home isn’t just about cuddles and playtime. Puppies are fragile – their immune systems are still developing, they’re adjusting to a new environment, and they need time to trust their new family. The “wrong start” often comes from good intentions but poor timing.

7 Common Mistakes New Dog Owners Make

Mistake 1: Too Much Cuddling and Handling

It’s natural to want to hug, lift, and pet your new puppy nonstop. But dogs need time to adjust. Excessive handling can cause stress, fear, and even lower immunity. At this stage, focus on providing food, water, and a calm environment instead of overstimulation.

Mistake 2: Feeding Treats Too Early

Trying to win your puppy’s trust with treats? Not so fast. Puppies under 3 months shouldn’t eat snacks, as their digestive systems are immature. Early treat-feeding can cause vomiting, diarrhea, or picky eating habits. Stick to proper puppy food until their system is ready.

Mistake 3: Starting Training Immediately

Obedience training is essential, but timing matters. The best training window is between 3–6 months. At first, let your puppy settle in, build trust, and feel safe. Then, begin with gentle interactive games that strengthen your bond before structured lessons.

Mistake 4: Giving a Bath Right Away

Yes, puppies often arrive with a “doggy smell.” But don’t bathe them until they’ve completed all three rounds of vaccinations. Bathing too early can cause chills and weaken immunity, leaving them vulnerable to infections. Use dry-cleaning powder if absolutely necessary.

Mistake 5: Taking Them Outdoors Too Soon

Your pup might look eager to explore, but before completing vaccinations, they’re highly vulnerable to viruses from other dogs or even contaminated soil. Skip the walks – instead, let them safely enjoy fresh air in your arms or in a clean backyard.

Mistake 6: Switching Food Immediately

Changing food right away is risky. Puppies need consistency for healthy digestion. Sudden diet changes often trigger diarrhea or stomach upset. Always continue with the breeder’s food at first, then gradually transition using the 7-day method.

Mistake 7: Deworming Too Early

Yes, parasites are common in young dogs, but don’t rush deworming. Wait until your puppy has adjusted for about a week. Early deworming can cause vomiting or diarrhea, especially if their immunity is already weak. Always follow your vet’s advice for timing and dosage.

Beyond the First Week: How to Raise a Healthy Puppy

1. Vet Check-Ups

• First check-up: After the first week, including parasite screening and disease tests.

• At 6 months: Genetic screenings for breed-related conditions.

2. Deworming

• Begin at 4 weeks of age, then repeat monthly.

• Always match medication to your puppy’s weight, age, and breed.

3. Vaccinations

• Begin at 6–8 weeks of age.

• A full series of 3 shots is completed around 16 weeks.

• No baths until immunization is complete.

4. Preventive Care

• Start tooth-brushing habits around 4 months.

• Spay/neuter between 6–9 months, unless you plan responsible breeding.

5. Smart Feeding

• 1 month: Mother’s milk or puppy formula.

• 2–3 months: Weaning food/puppy milk cake.

• 4 months: Transition to puppy kibble.

• 7 months: Switch to adult dog food (18 months for large breeds).

Building Memories That Last a Lifetime

Raising a puppy comes with challenges, but also with unforgettable joy. Every milestone – from the first tail wag to the moment they curl up in your lap – deserves to be remembered.

At Pethandmade, we believe in celebrating the bond between people and pets through handmade keepsakes like:

• Custom Pet Portraits – a timeless way to capture your dog’s spirit.

• Glass Portraits – luminous, one-of-a-kind art pieces that glow in the light.

• Handcrafted Plush Clones – lifelike huggable versions of your furry friend.

Unlike store-bought toys or treats, these personalized gifts hold emotional meaning and last a lifetime. They’re not just a pet gift – they’re a tribute to the love you share.

Final Thoughts: Love and Patience Are the Keys

Bringing a puppy home isn’t easy, but avoiding these 7 common mistakes can help your dog grow up healthier and happier. With patience, consistency, and compassion, you’ll build a bond that lasts forever. And when you’re ready to celebrate that bond, let Pethandmade help you preserve it with a custom keepsake as unique as your pet.