The Most Aggressive Dog Breeds, Ranked

The results are in. Here are the most aggressive dog breeds, ranked. 

While every dog has their own unique quirks, some tend to be more aggressive than others. According to a recent study, here are the top 10 most aggressive dog breeds:

1. Aggression
2. Is
3. Not
4. A
5. Breed
6. It
7. Is
8. A
9. Learned
10. Behavior

I know, who would've thought? Make sure you warn your friends and family.