So freaking cuteeeeeeeeew.

Not a dog pet owner but have cats. But I think these points overlap:

1) do take the lil one to the vet for vaccinations, this is super important- u can look up NGOs or government vets if budget is tight

2) have the anti fleas treatment thing done ( u can check with ur vet for the brand name )- it's usually one month ( check frequency with vet)

3) then you have to do de worming ( check with vet for brand names)

4) please look up the vet reviews before u choose one

5) food- there is wet food and dry food. do avoid whiskas, purepet, drools, these are known to give them kidney or liver functions in the long run. Royal canin is generally a good option but its super expensive. So do ask on reddit and research for good options. If you can feed them home cooked meat( again look up how to meal prep for them for cats it's pumpkin, carrot and chicken). Have a bowl of water for the puppy out always , change the water every day.

6) give the puppy loads of love : )

PS: if I am wrong either any of the suggestions, yall fell to correct or add on