Aardvark - The aardvark is a beady-eyed, long-snouted burrowing mammal native to Africa. Fierce and persistent, this critter pursues soldier ants under cover of darkness without the slightest fear. This ferocious, determined little beast would be fearless in the face of a soul-sucking Dementor.

Abraxan Winged Horse - A breed of winged horse, gigantic in size and extremely powerful. They are selective eaters and usually require forceful handling. As a Patronus, they represent power, determination, and a free spirit.

Adder - The common European adder or common European viper is a venomous snake that can be found throughout Europe. Adders are not normally aggressive and tend to only bite when they are threatened in some way.

Albatross - There's no way a Dementor will mess with you if your Patronus is an albatross. One flap of its 11 ft wingspan is enough to beat even the most determined Dementor flying toward you! Their ability to glide for hours without needing to use any energy means your albatross Patronus will always be ready to fight for you at a moment's notice. You've got yourself a true battle-ready Patronus!