Female trying to build muscle, burn fat...

You won't be building any muscle on 1400 calories a day, I'm afraid;

Your BMR is around 1425 a day.
Your TDEE, if you were working out 4 times a week and doing nothing else would be about 1960.
To gain weight, and thus muscle, you would have to exceed 1960 calories a day.
With the fact you ride 3 times a week and walk a dog regularly, it's going to be more like 2200 a day.

Also note that it is very very very difficult to build muscle and lose fat simultaneously, even for seasoned male bodybuilders. You are much better off pursuing a cut/bulk cycle unless you're willing to be VERY patient with seeing any real change.

i agree, with the other post, you cant really build muscle and burn fat. which do you want to do first?

I probably want lose fat first, thought i could do both at once... I am sure ive seen people talking about gain muscle and losing fat at the same time before....

Sure, in ads that pop up all over the net and when people are trying to sell you something

In reality, nobody is going to gain 20lbs of muscle and lose all the fat!! in 4 weeks.

i agree, with the other post, you cant really build muscle and burn fat. which do you want to do first?

I probably want lose fat first, thought i could do both at once... I am sure ive seen people talking about gain muscle and losing fat at the same time before....

Sure, in ads that pop up all over the net and when people are trying to sell you something

In reality, nobody is going to gain 20lbs of muscle and lose all the fat!! in 4 weeks.

Again, I'm no expert, but this guy seems to be: http://scoobysworkshop.com/gain-muscle-lose-fat/

And so far, he hasn't tried to sell me anything!!

Few things.

First of all, I said earlier it can be done but is very very very difficult.
Secondly, Scooby has been bodybuilding for years.
Thirdly, he's a dude. So it's automatically a lot easier for him than for the majority of women.

i agree, with the other post, you cant really build muscle and burn fat. which do you want to do first?

I probably want lose fat first, thought i could do both at once... I am sure ive seen people talking about gain muscle and losing fat at the same time before....

Sure, in ads that pop up all over the net and when people are trying to sell you something

In reality, nobody is going to gain 20lbs of muscle and lose all the fat!! in 4 weeks.

Again, I'm no expert, but this guy seems to be: http://scoobysworkshop.com/gain-muscle-lose-fat/

And so far, he hasn't tried to sell me anything!!

Few things.

First of all, I said earlier it can be done but is very very very difficult.
Quote from you: Sure, in ads that pop up all over the net and when people are trying to sell you something
I'm sorry if I took it wrong, it looked to me that you were telling the op it's nearly impossible, and she shouldn't even try

Secondly, Scooby has been bodybuilding for years.
Quote from Scooby(notice he says it's easier for beginners): Many beginners to fitness ask if they should lose their fat first or start lifting to gain muscle first, the answer is that they should do BOTH at the same time!!! Especially for beginners, it is very easy to lose fat and gain muscle at the same time!

Thirdly, he's a dude. So it's automatically a lot easier for him than for the majority of women.

Quote from Scooby: Now lets talk about the exceptions to this, those who can’t gain muscle and lose fat:

1.Losing fat and gaining muscle at the same time is very difficult for advanced bodybuilders. Many of them are close to their genetic limits so adding muscle is very difficult and slow for them even under the best of circumstances. Losing fat and gaining muscle at the same time is something that only beginning and intermediate bodybuilders can do. (By my somewhat arbitrary definition, an advanced bodybuilder is someone who can do 8 flawless, ultra slow-motion pullups and 20 flawless, ultra slow-motion pushups.)

2.Skinny teens who can’t gain either fat or muscle even when they eat as much as they can.

3.Advanced bodybuilders with low bodyfat (under 8%).Your body needs some fat so when you get to a certain point, your body will start choosing to burn muscle instead of fat if you have a caloric deficit. If you are 8% bodyfat and want to get down to 4-6% bodyfat you wont be able to add muscle while you do this, at best you can do is to maintain your muscle mass. With regular dieting, its tough to drop down to 4-6% without losing muscle mass but carb cycling seems to really help for this specific purpose.

He doesn't mention women.

I probably want lose fat first, thought i could do both at once... I am sure ive seen people talking about gain muscle and losing fat at the same time before....

Personally, I would suggest you try it the other way.

If you gain muscle first, you will find it easier to lose weight, as you'll be able to eat more to maintain the muscle you gained.
Also if you're careful with how you gain, you'll end up with a lower BF%, through having gained muscle mass.

You need to put in the context of what you are really after. The "odds" are you aren't really wanting to "build" a mass amount of muscle, but instead simply want to "tone" up a bit.

If you haven't done any lifting before, you'll get a small bump in muscle at the very beginning, which is probably enough for what you want. You can't gain pounds and pounds of lean muscle mass on a calorie deficit, but you can gain a little (and that doesn't continue once your body is "prepared" enough for the exercises you do). More importantly is as you strength train your current muscles will retain more water/nutrients to ensure they are prepared to do the exercises you are doing. This will cause them to swell a bit, become more "dense" so to speak. Your muscle to fat burning ratio will go way down, as the body will try to "not" consume that which it is sustaining or rebuilding, so you will burn more excess fat as a result.

Alot of people claim they can build alot of muscle while shedding fat, but the truth is they are probably only adding a very small amount of muscle (really small after their "newbie" gains) and are actually seeing a much higher level of water/nutrient retention in the muscles they currently have (cell volumization).

Bulking involves eating above your daily calorie needs in the "right" types of food to spur "new" muscle growth...it is usually also accompanied by adding some fat as well. This is what bodybuilders do, then they shed the excess fat through calorie deficits (Cut)while continuing to strength train to ensure they lose the least amount of muscle possible.

My suggestion for you specifically would be to ensure you are consuming enough protein (110-120g or more each day), and maintain a slight deficit (if you have more weight to lose), while strength training 3 days a week at the start with a day of rest between each day. You can look at Stronglifts, Starting Strength, New Rules of Lifting for Women (NROLFW), etc.. to see some exercise plans that will accomplish these goals.

Good luck in your journey and I wish you the best of luck!