It is superior to a normal mount of its kind and has special powers, as shown below Paladin Bonus Natural Str Level HD Armor Adj. The level of the paladin. If the mount suffers a level drain, treat it as a mount of a lower-level paladin. Remember that extra Hit Dice improve the mount's base attack and base save bonuses. It represents the preternatural toughness of a paladin's mount.
Improved evasion is an extraordinary ability.
At the paladin's option, the paladin may have any spell cast on him or herself also affect her mount. The mount must be within 5 feet. If the spell has a duration other than instantaneous, the spell stops affecting the mount if it moves farther than 5 feet away and will not affect the mount again even if the mount returns to the paladin before the duration expires. The paladin and the mount can share spells even if the spells normally do not affect creatures of the mount's type. The paladin cannot see through the mount's eyes, but they can communicate telepathically.