Personally unless the silver aro is at least twice the length of the dovii, I don't think there would even be a chance in a home aquarium. Even then not sure you can eliminate the potential for problems. I had a 12" V. argentea turn aggressive towards my four 30" arowana, stressed the aro to the point I had to move the argentea.
Needless to say, I have seen the combo with 24" dovii and 30"+ aro at both our local zoo here in Denver and the aquarium at the mall of america in Minn.
Needless to say, I have seen the combo with 24" dovii and 30"+ aro at both our local zoo here in Denver and the aquarium at the mall of america in Minn.
