New Puppy Supplies Checklist: What to Buy Before Day One
The short list of what a puppy actually needs in week one, what can wait, and how to size a crate, harness and bowls correctly.

Buy before the puppy arrives
Keep it simple. A crate, bedding, two bowls, a fixed-length lead and Y-front harness, a soft chew toy, an enzymatic cleaner and the food the breeder or shelter is already using.
- Crate: big enough to stand, turn and lie flat — no bigger
- Bowls: shallow, stable ceramic or stainless steel
- Food: switch brands gradually over a week, never on day one
What can wait
Coats, fancy beds, long lines and training gadgets can all wait until you know your puppy's adult size and what they actually enjoy. Puppies outgrow kit fast.
Set the house up too
Decide the toilet spot, block the stairs, and lift cables and houseplants out of reach before arrival. A prepared house prevents most first-week problems.
Your new puppy supplies checklist
Bringing home a new puppy? Have the crate, pen, food and leash ready before pickup day so the first 24 hours stay calm. A prepared home lets your puppy settle in and start learning routines from day one.
Happy Pets Academy carries every item on this checklist and ships across the country.
Happy Pets Academy ships pet supplies nationwide.
Go deeper with a full course
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