When you bring home that wiggling ball of fur, you're making a silent promise. Your puppy can't schedule vet appointments, research diseases, or understand why they need shots. They're counting on you to get this right.
Here's the truth nobody likes hearing: preventable diseases still kill puppies every single week. Parvo doesn't care that you kept your yard clean. Distemper spreads through the air—your puppy can catch it without ever touching another dog. And rabies? Once symptoms start, there's no coming back. Not sometimes. Never.
I've watched owners cry over sick puppies, wishing they'd acted sooner. The virus doesn't wait for you to figure things out. It doesn't give second chances because you were busy or confused about the schedule.
What you're about to read covers everything: exact ages for each shot, what these vaccines actually prevent, real numbers on what you'll spend, and the red flags that mean "get to the emergency vet now."
Let's get your puppy protected.
Right now, your puppy has temporary immunity borrowed from their mother. It's like a security system with dying batteries—still working, but counting down to zero protection.
This borrowed shield starts failing somewhere between week 6 and week 16. Nobody knows exactly when for your specific puppy. Could be early. Could be later. That's the problem—there's a window where your puppy becomes vulnerable, and you can't see it happening.
Here's how vaccines fill that gap: th...