We’ve had our pup for two months now and my tick list before we brought him home was:
Collar, tag and lead
Lightweight longline
2 Heavy water bowls (one for inside playpen, one for kitchen)
Food bowl
Kong
Lickimat
Snuffle Mat
Variety of toys, of different types and textures etc, eg squeaky, chewy, ball, tuggy
A few things to chew (yakker and braided ostrich tendons have been his favourite)
Playpen with comfy bed for downstairs
Crate for our bedroom
Vet bedding for both of the above
Lots of blankets (ours is a breed that loves to bury themselves in blankets)
Washable mats for the bottom of the playpen (only because it’s located on a carpeted floor)
Simple solution extreme for housetraining accidents (I keep this in a clean up kit with a scrubbing brush and a roll of kitchen towel and have a second kit in the car - just in case)
Lots of biodegradable poo bags
Crash tested crate for the car (later bought him a crash tested car harness, which he prefers)
Training treats (Natures Menu puppy treats, JR Pet Products Pate’s and Arden Grange Liver Paste have been his favourites)
Puppy classes booked in as soon as they are able to go
Vet appointment for a health check once they’ve had enough time to settle in and bond with you
Useful things I already owned:
Kept by the back door:
One of those fabric tubes for storing carrier bags (I stuff it full of ready opened poo bags and hang it by the back door so I can just grab one every time I take pup out.)
Lightweight raincoat
Comfortable, warm hoodie
Beanie with head-torch built in - for night-time toilet trips
Ankle wellies and crocs
Clip on treat pouches and several clickers (so I always have them about my person)
I don’t use puppy pads, they just confuse the puppy into thinking it’s ok to toilet indoors. I find management, vigilance and lots of praise/reward is the best way with puppies.
Easy Peasy Puppy Squeezy by Steve Mann is a lovely book, but agree the Pippa Mattinson one is also good, as is Perfect Puppy by Gwen Bailey.
Kikopup videos on YouTube are a good way to see training in action as well.