The Top 7 Most Aggressive Cats

Siamese

Siamese cats are very vocal, regional, and don't like change. They will bite or scratch if irritated.

Bengal  

Bengals are highly intelligent and energetic. Without enough activity, they may bite and boodle more.

Abyssinian

Abyssinians are willful, curious, and demanding. They can be annihilative and lash out if needs aren't met.

Turkish Angora

Turkish Angoras are independent and intelligent. They will bite or scratch to show dominance.

Sphynx

Sphynx cats are energetic, curious, and mischievous. They will bite and scratch during play.

Burmese

Burmese cats form strong bonds but don't like being ignored. They will bite and scratch for attention.

Russian Blue

Russian Blues have a wild side. They bite and scratch when they feel threatened. Very territorial.  

Choosing the Right Dog Nutritional Supplements