Cockrell agressive towards dog

[Amyrytkonen]

I have a 10ish week old cockrell who has just started to become aggressive towards my dog who he has been raised with since he was 2 weeks old. Is there anyway to stop this behavior?

 

[BGcoop]

Send him to freezer camp? That usually straightens them right out.
(Sorry I don’t know, my dogs are big and could easily kill my Roos and they know it so they each keep a respectful distance from each other)