I'm glad you asked...I like people who ask questions and want to learn.
First of all you need to figure out what kind of person you are? Are you good under pressure? Do you mind having two dogs surround you at all times? Can you handle two large dogs talking to each other? They get very loud when they play at times...even as puppies. If one barks, the other one will also. Can you handle two puppies whining outside your bathroom door, or in the bathroom with you... one trying to lick your knees, the other trying to lick you face? Whatever Luna does, double it. While all Filas have certain traits, each dog has it's own personality, as well as each color has it's own personality traits. I personally think the males are a little easier than the females, but that is my personal opinion.
One thing I would definately do, is take them to obedience class. One with hubby, one with yourself. Your going to need them pretty well behaved. But, they are Filas, so they won't always be perfect in the obedience department, but they can be well behaved charmers. You will need to spend individual time with each dog, if nothing more than a walk around the block or a ride in the car. One will be a leader and one is going to be the follower...or in my case, one is the instigator. LOL
You definately need to discuss neutering or spaying with your hubby. I personally like a Fila to be as close to the age of 2 as possible so the growth plates are closed. However, Filas can have sneaky silent heats and you do NOT want to have your male getting to your female since they are brother and sister. So, you will need to decide what you are going to do with that situation. Luna will probably come in around 6 mos, but you never know...
As far as 90 acres, you need to look beyond that...are they going to be living in the house? If so, how big will your house be? A house can shrink with large dogs.
Also, what are their temperaments like? What are the parents temperaments like? A hard puppy is a lot of work as well as responsibility. While they may be precious little love bugs to you and your family, they can be tricky to deal with at the vet, or in public when they are young and hard. The ojeriza can kick in around three months and you have a baby that isn't sure what he/she should be doing. If your breeder tells you they have a typical Fila temperament, ask them what he means by that? I have seen that term used and I don't think that is a good catch all term for Filas. There really can be variations in the temperaments. You need to know specifics, so you have an idea what you are up against in the future. Mine have all had hard temperaments, but each one has had the ojeriza kick in at different times. Titus was about 2.5 months and that was rather tricky. If they have a mild temperament it will be much easier on you.
Potty training takes a little longer I think, but it's workable. But, that would be two of any thing IMO.
Of course, I think Filas are awesome dogs and I love having mine. There are advantages to having more than one. They will entertain each other, you will get double lovings, double protection, double fun and double the amount of sense of humor. You will however get very little time alone. LOL Oh, and tails are hell on the christmas tree.
Me if I'm going to have two puppies from the same litter, I would rather they were large dogs. I probably couldn't handle two small dogs from the same litter. I'm not that calm of a person. LOL
And the number one thing with a Fila...socialize, socialize, socialize, socialize. and when your tired of socializing, do it again.
Throw socialization parties if you can.
Let us know what you decide. I'm sure we will all help you whatever you decide.
How much help is hunny bunny going to be? If he really does help you with all aspects it may be a very rewarding experience for all of you. Good bonding time for the family. But, once again you need to know the temperaments of the mom and dad and pups. If they are hard, you will probably be biting off more than you can chew.
Oh my goodness, I just read...is he a dark brindle? I'm in love...the easiest of the colors.
You will fall deeply in love with him.
If he is a light or reverse brindle...don't attempt it.