Where to Buy a Puppy or Dog

1. Pet Shop

Expensive but I guess it is worthy to buy. First check the area then see if the pup or dog is good. If it reach your satisfaction then expect the dog to be clean and have been groomed by them.
They are updated on their vaccines shots and other neccessary needs of the pup or dog. You 'll just ask the tenant or somebody working there to give or tell you what you need to have.

2. Puppy Mill

Beware of buying a pup or dog in a puppy mill. It is only interested in making money. They don't care what happen to their dog or pup. They will just put the dog in cage and will not care or give any attention to the pup or dog.

3. Breeder

A reputable breeder is a good choice to buy your pup. Just ask some question to them and they are willing to help you if "Not" then treat the breeder as a bad breeder who doesn't care for the pup he/she release.
A good breeder have dogs that was trained and friendly to other people.
The dog might end up in a cage but most of the time they roam around.
The pup you will buy from them will have the instinct of a dog or pack