Don't know how it works where you are but in Montana, you can go to the brand office (Dept of Livestock) and look throught their books of available brands and pick one of those or if you like one of theirs and want to alter it a bit - they'll check it for you and make sure it doesn't conflict with any other brand that's out there and if it doesn't they will issue it to you. Same if you want to make one up of your own - they will still have to check and make sure no body else is using it and that it doesn't conflict with anyone elses and they will assign where it can be used i.e. right hip, left hip, right rib ect. they will also tell you what you can use it on i.e. horses, cattle, sheep, all of the above. In Montana you pick the brand you want, they check it out for you and issue you a brand certificate in about 2 weeks - and you absolutely CANNOT use the brand until you have that certificate. I just went through this last summer because our brand certificate had expired - I forgot to send in the renewal, here they are good for 10 years. So, I'd call your department of livestock or the local brand inspector for more info.