If you're a single female who has no partner to help you with this, I'd highly recommend that if you have a male or female friend that you trust, talk with them and get them to help you in your endevor.
If you don't, then make damn sure you read and understand this whole guide before attempting anything alone.
Once he's enjoying licking you it's time to rid yourself of the greasy sausage. You wouldn't want him to smell you during that time of the month and start nuzzling his nose in your crotch with friends or family present.
Be patient, both with him and youself, allow several weeks (2-3 weeks) of giving him the code command for licking your pussy for it to absorb into his mind.
Breed is unimportant but I'd suggest that you have a short-haired dog to do this with.
If not you might try shaving the underside of the animal around his genital area so that if you do oral on him you won't get a mouthful of hair.
Orgasm as often as you can while he's doing this (and believe me, you will! Now after several weeks, when you're satisfied that he knows your secret code command for letting him know you want your cunt licked, and both you and him are ready...it's time to move on.
This section is for those who want to do oral on their animal.
And be sure to call out the secret code command often while he's licking you.And of those remaining 70 about 63 have told me that giving the dog oral was the best, lots of cum and lots of good taste.It helps if you're a cum guzzler so as to help you overcome the psychological impression of sucking on a dog's cock.I'm posting this because I've read numerous posts on the BDSM-Fetish-Kink Discussion Board about females and couples wanting to engage in sex with animals.I've been helping females for the past 26 years in this area and to date have helped 71 women both RT and via the net accomplish their dreams and desires of K9 sex.If you don't want to do this you can move on to the next section.Out of the 71 women I've trained for K9 sex I've only had one who didn't enjoy it and continue on with it.For the couples, males helping their significant other, I'd advise you to be there from start to finish in the training of your animal.Understand that she might possably do things to the animal that she doesn't/won't do for you, such as oral.Call out the code name over and over and over as he's licking you.It's important that you do this in order to let him know that the code name you're using is his cue to lick your snatch.