First, remember that it is extremely difficult to come up with a top quality stud dog that people want to use. After all, they will look around and pick out the best male they can find. So your dog has to be pretty impressive to be noticed in the competition.

Your male should be in top condition. He should be certified clear of joint problems (and in many cases that means he has to be at least two years old). His eyes should be checked annually. He should be clear of any abnormalities common to his breed. No heart problems, no seizures, no thyroid problems, etc. He should be clear of brucellosis. His temperament should be good, and appropriate for his breed. If you have such a dog, you will need to get your dog well known. This generally involves showing your dog (in show, field, or obedience) and doing other work with him. An unproven dog (that has no previous puppies or only puppies too young to evaluate) will command a much lower stud dog fee than a proven dog (with a record of puppies to examine).

You must be prepared to board the bitch. The common procedure is for the bitch to be shipped out to stud, so you will need facilities to board bitches in heat. These facilities should be adequate for up to a week of boarding and to prevent any mismating. You might wind up with more than one bitch at a time -- can you board them all safely?

You must monitor the mating and be ready to intervene if necessary. Some breeds require intervention (such as Basset Hounds). Not all dogs or bitches understand what to do, especially if it is the first time for one or the other. It can be disastrous if two dogs are left alone to mate. Additionally, if the mating doesn't take, are you prepared to go through the whole thing again the next time the bitch comes into season? Typical contracts call for free repeat breeding in the case two or less puppies occur or the breeding doesn't take.

You need to be able to elevate the bitch's pedigree for compatibility with your dog's. Any good points or bad points of the litter are (rightly or not) attributed to the sire, so your dog's reputation is at stake with each litter he sires. You should be reasonably confident that the proposed breeding will result in good puppies.

If the owner of the bitch is a novice, are you prepared to assist with advice on whelping and puppy care? These people will expect you to have the answers. Sometimes entire litters of puppies are dumped on the stud dog owner when the bitch's owners can no longer cope with them because they didn't realize what a responsibility caring for a litter involved. Are you ready to take care of and place your dog's offspring if this should happen to you?

Are you prepared to deal with cases where you are certain your dog is not the sire of the puppies but the bitch's owner insists that he is? Or if the owner of the bitch insists that you must have allowed a mismating to occur when she was boarded with you? Disputes of this sort can become very ugly very quickly.