Don‟t forget that there are options to help you control your dog while training them.
To start with, see a vet to ensure your dog is in good health and their aggression is not a medical problem.
Second, obtain restrictive leashes or muzzles if they are necessary in public.
Finally, stop making a big deal about certain things like when another dog approaches or when strangers are nearby. Your dog feeds on that anxiety and will react accordingly, especially on a leash.
It all starts with powerful, strong leadership from the owner. If you can provide that, your dog‟s aggressive tendencies will be much easier to deal with.

