Pet store temptation - we have all suffered from it when viewing the cute and curious menagerie of animals on sale. Do you ever give some thought to where these animals come from?

To be honest, most of those puppies and kittens you see don't come from reputable breeders, they are bred in puppy or kitty mills. You are probably wondering what a puppy mill is. Well, here is the shocking truth.

A complex of small cages and run with the express purpose of breeding dogs on a rapid cycle. Scores and scores of puppies are bred in this way to end up in the window of pet shops across the continent. The lucky ones, that is, who survive.

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

Usually when breeding dogs, breeders will study the blood line of each of the parents to check whether there is any risk of inherited diseases, so that they breed a healthy puppy. Medical and vaccination programs will also be adhered to, until the time they are released to a loving home.

They should be able to provide a breeding line for the dogs, papers and any other information necessary for looking after the puppy. In addition, pedigree dogs should come with a guarantee, each breeder will differ on this, so check your small print, but the guarantee should not require you to give back the puppy if he falls ill.

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 mothers may have the worst of it, as they must carry puppies every time they are on heat, and there is no escape from the poor nutrition, lack of medical care, housing or breeding cycles. When the females are no longer useful, death or abandonment generally awaits them.

Puppy mills are still in operation despite laws to control them. The way to combat these farms is to remove the demand for puppies by only purchasing your puppy from a good breeder, or adopting one from an animal rescue centre; don't trust pet stores, which may be ignorant or misleading of the truth.

It is imperative that you don't buy a puppy from a mill to rescue him. It is creating a demand for another puppy to be bred into a life of suffering. Contact the appropriate bodies, and demand they take action.

Puppy mills only exist because of the end consumer, so buy puppies responsibly and ask some tough questions the next time you see puppies for sale.