4.7 liter v8 four wheel drive with four wheel disk brakes
Most pickup trucks built before 2010 only had ABS on the REAR brakes. That was to keep the rear end from skidding in a hard stop. You could try reading your owner's manual to see what it has to say about the subject.
Starting in the late 1980's most light duty trucks had rear wheel ABS then in the mid 1990's the automakers came out with four wheel ABS. There is two different ways you can tell if your Dakota has four wheel ABS as one way is while starting the engine is to look for the ABS warning light to come on along with other warning lights. Another way is to find an empty space after a shower as you get the truck up to highway speeds then slam on the brakes. If you have ABS then you should feel pulsations in the brake pedal as it is trying to prevent wheel lockup.