In a relatively small number of cases that might be true, but the fact remains that puppy mills supply huge numbers of puppies every year to pet stores, internet sales and even apparently reputable dog breeders' sites. What is a puppy mill? you may ask. The answer may shock you.

Imagine a compound of small cages where dogs are bred intensively; that is a Puppy Mill. Hundreds of thousands of puppies are farmed in this way across North America to satisfy a demand in pet stores. A Puppy Mill dog has a wretched and hopeless start in life.

Puppy mills pups tend to suffer from poor health, temperament issues and hereditary conditions. At the mill, they are taken away from their mother before the recommended weaning time of 10 weeks, therefore not receiving the right socialization and benefits of being fed by their mother.

Poor health is contributed to by a lack of decent food and water, terrible cramped living conditions and overcrowding; and there is little chance for them to experience positive human interaction before being transported to the pet store

It is responsible when breeding puppies to take into account any diseases a breed is prone to, and to carefully select dogs to mate, otherwise you end up with a walking wagging time bomb. Good breeder will make proper vet care, immunization and health a priority.

A good breeder will have spacious, clean and humane premises, and should voluntarily be able to show you the bloodline of your puppy. A breeder ALWAYS gives a guarantee (although details may differ), tips on care, and would never make you return the puppy if dissatisfied, as they would have properly interviewed the family.

It's a far cry from the puppy mill, where money is the main motivator. The goal is a conveyor belt of puppies to maximize profits. There is no interest in screening parents, checking for disease or making sure bloodlines remain clean, which can lead to a huge amount of problems.

The bitches have the worst deal, as they will be made to breed relentlessly in miserable health conditions. And once spent from this terrible life, they will be rewarded with abandonment or death.

Although there are laws Puppy mills still flourish. The only way to stop them is to remove the demand by refusing to buy a puppy unless you know its origins, or if it is from an animal shelter.

Although it is tempting to save a puppy by buying him, don't. You will create a space for the next puppy from a mill. If you want to do something, contact the authorities or an animal shelter who will be able to do something constructive.

Puppy mills are a sad fact of supply and demand, so don't add to the problem by buying puppies of which you do not know the origin.