how much and on what terms.
If you want to give all of your yearly donation up front - then do that. If you want to do it quarterly, monthly, etc - the Bulldog Club will work with you.
Just call the office or donate through your dog tag account online. I think if you donate online, you can't set up monthly payments - you have to make a lump sum payment or do the monthly payments yourself.
Their number is 662-325-3074.