What breed are you going for?
Our pup made our 2 a 3 in May, bits I would suggest-
Get a comfy bed- ours are from aldi, little girl chooses to go in it because it's toasty warm.
When you get a flexi extendable lead, get the tape lead not the cord, cord leads burn the back of your legs when puppa is running behind you.
We crated (and still crate) our girl, but she goes in there when she chooses.
Make sure your pup is allowed to be a dog, so scavenging and playing, but sleep time is like 16 17 hours a day.
If a brachy breed, think about a raised feeder.
When teaching sit, don't push their bum down (like we all used to when training) get their attention with food and raise it above their nose as they will sit to get their head higher.
Oh and just use kibble as treats rather than over feeding. In the beginning I measured out her daily food and gave her training food from her daily allowance.
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