How to Temperament Test a Dog

breeder is breeding. Anyone with more than 2 dog breeds would be considered a warning sign!
Ask how old is the Dam and the Sire. If they are too young or too old, this is not responsible breeding by any means. Too young, would be any dog younger than 2 years. Too old, would be any dog that is more than 7 years old.
Ask the breeder to show you their contract. If they offer no contracts, stay away!
Ask the breeder what health testing they do on their dogs and puppies and how often. Some breeds require specific types of testing since they can be more prone to certain disorders. If they do not perform the tests necessary and provide proof for those tests, stay away from that breeder!
Ask the breeder if they provide a warranty or guarantee on the puppy with a signed contract. If not, your best decision would be to look for a puppy elsewhere.
Ask the breeder if they show their dogs and what titles they have won. If they show their dogs, this is a good sign but this does not mean they are responsible. Also, check what clubs they are members of and what is the code of ethics for each of those clubs.
Ask the breeder if they perform temperament tests on their dogs and if they have completed any obedience training.
Ask the breeder who are the parents of the puppy you wish to acquire. If they do not want to tell you, stay away! You should also be able to see the parents.
Before getting the puppy, go and visit the breeder. Get to know them and their kennel. If they do not provide this option, this is a warning sign!
Puppy’s parents should be free of any genetic anomalies.
A responsible breeder will place the puppy in their new home