Is it possible to train out reactionary aggression in dogs?

Hi everyone, I need some advice about my dog Hank. He has a lot of aggression, especially when he feels threatened or hurt, even by us. He’s even gone into attack mode when I tried to check a bump on his back. We think his aggression might be tied to possessiveness, but we’re not sure. He’s had some rough experiences in the past, and we’re trying to figure out if there’s a way to train him out of it. Any thoughts on desensitizing him to these triggers? We’re considering using a muzzle while we try training but we’re unsure what the best approach is.

That sounds tough… I think desensitization could help, but it’s not guaranteed. He might be associating new situations with old trauma, so it’s risky. Have you tried training with a muzzle on before?

@Jason
Yeah, you really have to be careful with that kind of aggression. Some dogs just get triggered by certain things no matter what. Maybe try a metal muzzle? It’s more secure and could help with training.

@Jason
I’m worried about the muzzle stopping him from panting properly, though. Has anyone had experience with those types?

Jason said:
@Jason
I’m worried about the muzzle stopping him from panting properly, though. Has anyone had experience with those types?

I’ve used both kinds. The metal ones are great for control, but like you said, they don’t always allow the dog to pant easily. It’s a balancing act!

I totally get where you’re coming from with Hank. It’s so hard to know what exactly is causing the behavior, especially with his past. If you keep him in a safe space, though, and work with him gradually, you might see some improvement. I’d keep up with positive reinforcement.

@PixelPioneer
Thanks for the advice! We’re really trying to approach it carefully. It’s just hard because we don’t know exactly what set him off in the past.

@PixelPioneer
Yeah, I get that… It’s tough when the full history isn’t clear. You’re doing great by trying to keep him safe and doing what’s best for him, though.

I think if you work with him using a cage muzzle, you could slowly desensitize him to different triggers. But you might need to be extra cautious. A dog with that kind of reactivity needs constant supervision, especially around new people.

@lincolny
Exactly, we’re trying to weigh all the options carefully. I appreciate hearing others’ experiences, it helps a lot.

I’ve had similar issues with my dog and honestly, I wouldn’t risk letting him off-leash unless you’re absolutely sure about his behavior. Some dogs, even after training, can still act out. Have you looked into more professional help, like an animal behaviorist?

@clarice
That’s a good point. We’re considering that, especially because it’s getting to a point where we’re really not sure what the best next step is.

@clarice
I’d definitely recommend it. Sometimes having an expert guide you through the process can make all the difference.

It’s heartbreaking when you’re in this kind of situation. If the aggression is tied to trauma, it could take time and patience to get anywhere. It’s great you’re being objective about it. Wishing you the best with Hank.

@Everly
Thank you. We’re just trying to do what’s best for him, even if it means some difficult decisions.